| Books | CGC Label | CGC Total | Avg. Grade | Census Date | 10 | 9.9 | 9.8 | 9.6 | 9.4 | 9.2 | 9.0 | 8.5 | 8.0 | 7.5 | 7.0 | 6.5 | 6.0 | 5.5 | 5.0 | 4.5 | 4.0 | 3.5 | 3.0 | 2.5 | 2.0 | 1.8 | 1.5 | 1.0 | 0.5 |
| 1. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | June 25, 2019 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 2. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | July 02, 2019 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 3. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | July 09, 2019 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 4. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | July 16, 2019 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 5. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | July 23, 2019 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 6. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | July 30, 2019 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 7. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | August 06, 2019 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 8. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | August 13, 2019 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 9. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | August 20, 2019 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 10. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | August 27, 2019 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 11. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | September 03, 2019 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 12. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | September 10, 2019 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 13. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | September 17, 2019 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 14. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | September 24, 2019 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 15. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | October 01, 2019 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 16. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | October 08, 2019 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 17. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | December 03, 2019 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 18. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | December 10, 2019 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 19. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | December 17, 2019 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| Books | CGC Label | CGC Total | Avg. Grade | Census Date | 10 | 9.9 | 9.8 | 9.6 | 9.4 | 9.2 | 9.0 | 8.5 | 8.0 | 7.5 | 7.0 | 6.5 | 6.0 | 5.5 | 5.0 | 4.5 | 4.0 | 3.5 | 3.0 | 2.5 | 2.0 | 1.8 | 1.5 | 1.0 | 0.5 |
| 20. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | December 24, 2019 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 21. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | December 31, 2019 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 22. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | January 07, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 23. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | January 14, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 24. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | January 21, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 25. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | January 28, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 26. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | February 04, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 27. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | February 11, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 28. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | February 18, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 29. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | February 25, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 30. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | March 03, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 31. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | March 10, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 32. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | March 17, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 33. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | March 24, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 34. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | March 31, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 35. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | April 07, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 36. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | April 14, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 37. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | April 21, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 38. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | April 28, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 39. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | May 05, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| Books | CGC Label | CGC Total | Avg. Grade | Census Date | 10 | 9.9 | 9.8 | 9.6 | 9.4 | 9.2 | 9.0 | 8.5 | 8.0 | 7.5 | 7.0 | 6.5 | 6.0 | 5.5 | 5.0 | 4.5 | 4.0 | 3.5 | 3.0 | 2.5 | 2.0 | 1.8 | 1.5 | 1.0 | 0.5 |
| 40. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | May 12, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 41. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | May 19, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 42. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | May 26, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 43. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | June 02, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 44. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | June 09, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 45. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | June 16, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 46. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | June 23, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 47. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | June 30, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 48. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | July 07, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 49. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | July 14, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 50. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | July 21, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 51. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | July 28, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 52. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | August 04, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 53. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | August 11, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 54. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | August 18, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 55. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | August 25, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 56. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | September 01, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 57. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | September 15, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 58. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | September 22, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 59. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | September 29, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| Books | CGC Label | CGC Total | Avg. Grade | Census Date | 10 | 9.9 | 9.8 | 9.6 | 9.4 | 9.2 | 9.0 | 8.5 | 8.0 | 7.5 | 7.0 | 6.5 | 6.0 | 5.5 | 5.0 | 4.5 | 4.0 | 3.5 | 3.0 | 2.5 | 2.0 | 1.8 | 1.5 | 1.0 | 0.5 |
| 60. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | October 06, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 61. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | October 13, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 62. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | October 20, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 63. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | October 27, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 64. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | November 03, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 65. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | November 10, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 66. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | November 17, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 67. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | November 24, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 68. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | December 01, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 69. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | December 08, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 70. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | December 15, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 71. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | December 22, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 72. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | December 29, 2020 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 73. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | January 05, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 74. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | January 12, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 75. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | January 19, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 76. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | January 26, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 77. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | February 02, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 78. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | February 09, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 79. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | February 16, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| Books | CGC Label | CGC Total | Avg. Grade | Census Date | 10 | 9.9 | 9.8 | 9.6 | 9.4 | 9.2 | 9.0 | 8.5 | 8.0 | 7.5 | 7.0 | 6.5 | 6.0 | 5.5 | 5.0 | 4.5 | 4.0 | 3.5 | 3.0 | 2.5 | 2.0 | 1.8 | 1.5 | 1.0 | 0.5 |
| 80. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | February 23, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 81. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | March 02, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 82. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | March 09, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 83. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | March 16, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 84. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | March 23, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 85. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | March 30, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 86. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | April 06, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 87. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | April 13, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 88. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | April 20, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 89. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | April 27, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 90. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | May 04, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 91. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | May 11, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 92. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | May 18, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 93. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | May 25, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 94. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | June 01, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 95. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | June 08, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 96. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | June 15, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 97. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | June 22, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 98. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | June 29, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 99. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | July 06, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| Books | CGC Label | CGC Total | Avg. Grade | Census Date | 10 | 9.9 | 9.8 | 9.6 | 9.4 | 9.2 | 9.0 | 8.5 | 8.0 | 7.5 | 7.0 | 6.5 | 6.0 | 5.5 | 5.0 | 4.5 | 4.0 | 3.5 | 3.0 | 2.5 | 2.0 | 1.8 | 1.5 | 1.0 | 0.5 |
| 100. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | July 13, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 101. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | July 20, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 102. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | July 27, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 103. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | August 03, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 104. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | August 10, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 105. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | August 17, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 106. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | August 24, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 107. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | August 31, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 108. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | September 14, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 109. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | September 21, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 110. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | September 28, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 111. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | October 12, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 112. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | October 19, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 113. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | October 26, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 114. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | November 02, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 115. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | November 09, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 116. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | November 16, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 117. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | November 23, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 118. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | November 30, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 119. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | December 07, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| Books | CGC Label | CGC Total | Avg. Grade | Census Date | 10 | 9.9 | 9.8 | 9.6 | 9.4 | 9.2 | 9.0 | 8.5 | 8.0 | 7.5 | 7.0 | 6.5 | 6.0 | 5.5 | 5.0 | 4.5 | 4.0 | 3.5 | 3.0 | 2.5 | 2.0 | 1.8 | 1.5 | 1.0 | 0.5 |
| 120. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | December 14, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 121. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | December 28, 2021 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 122. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | January 04, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 123. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | January 11, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 124. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | January 18, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 125. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | January 25, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 126. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | February 01, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 127. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | February 08, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 128. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | February 15, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 129. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | February 22, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 130. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | March 01, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 131. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | March 08, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 132. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | March 15, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 133. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | March 22, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 134. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | March 29, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 135. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | April 05, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 136. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | April 12, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 137. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | April 19, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 138. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | April 26, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 139. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | May 03, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| Books | CGC Label | CGC Total | Avg. Grade | Census Date | 10 | 9.9 | 9.8 | 9.6 | 9.4 | 9.2 | 9.0 | 8.5 | 8.0 | 7.5 | 7.0 | 6.5 | 6.0 | 5.5 | 5.0 | 4.5 | 4.0 | 3.5 | 3.0 | 2.5 | 2.0 | 1.8 | 1.5 | 1.0 | 0.5 |
| 140. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | May 10, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 141. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | May 24, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 142. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | May 31, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 143. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | June 07, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 144. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | June 14, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 145. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | June 21, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 146. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | June 28, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 147. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | July 05, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 148. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | July 12, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 149. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | July 19, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 150. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | July 26, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 151. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | August 02, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 152. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | August 09, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 153. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | August 16, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 154. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | August 23, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 155. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | August 30, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 156. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | September 06, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 157. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | September 13, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 158. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | September 20, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 159. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | September 27, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| Books | CGC Label | CGC Total | Avg. Grade | Census Date | 10 | 9.9 | 9.8 | 9.6 | 9.4 | 9.2 | 9.0 | 8.5 | 8.0 | 7.5 | 7.0 | 6.5 | 6.0 | 5.5 | 5.0 | 4.5 | 4.0 | 3.5 | 3.0 | 2.5 | 2.0 | 1.8 | 1.5 | 1.0 | 0.5 |
| 160. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | October 04, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 161. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | October 11, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 162. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | October 18, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 163. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | October 25, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 164. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | November 01, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 165. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | November 08, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 166. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | November 15, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 167. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | November 22, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 168. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | November 29, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 169. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | December 06, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 170. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | December 13, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 171. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | December 20, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 172. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | December 27, 2022 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 173. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | January 03, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 174. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | January 10, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 175. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | January 17, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 176. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | January 24, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 177. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | January 31, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 178. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | February 07, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 179. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | February 14, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| Books | CGC Label | CGC Total | Avg. Grade | Census Date | 10 | 9.9 | 9.8 | 9.6 | 9.4 | 9.2 | 9.0 | 8.5 | 8.0 | 7.5 | 7.0 | 6.5 | 6.0 | 5.5 | 5.0 | 4.5 | 4.0 | 3.5 | 3.0 | 2.5 | 2.0 | 1.8 | 1.5 | 1.0 | 0.5 |
| 180. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | February 21, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 181. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | March 07, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 182. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | March 14, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 183. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | March 21, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 184. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | March 28, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 185. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | April 04, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 186. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | April 11, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 187. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | April 18, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 188. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | April 25, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 189. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | May 02, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 190. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | May 09, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 191. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | May 16, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 192. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | May 23, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 193. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | May 30, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 194. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | June 06, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 195. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | June 13, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 196. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | June 20, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 197. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | June 27, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 198. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | July 04, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 199. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | July 11, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| Books | CGC Label | CGC Total | Avg. Grade | Census Date | 10 | 9.9 | 9.8 | 9.6 | 9.4 | 9.2 | 9.0 | 8.5 | 8.0 | 7.5 | 7.0 | 6.5 | 6.0 | 5.5 | 5.0 | 4.5 | 4.0 | 3.5 | 3.0 | 2.5 | 2.0 | 1.8 | 1.5 | 1.0 | 0.5 |
| 200. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | July 18, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 201. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | July 25, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 202. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | August 08, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 203. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | August 15, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 204. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | August 22, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 205. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | August 29, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 206. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | September 05, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 207. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | September 12, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 208. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | September 19, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 209. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | October 03, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 210. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | October 10, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 211. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | October 17, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 212. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | October 24, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 213. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | October 31, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 214. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | November 14, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 215. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | November 21, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 216. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | November 28, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 217. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | December 05, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 218. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | December 12, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 219. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | December 19, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| Books | CGC Label | CGC Total | Avg. Grade | Census Date | 10 | 9.9 | 9.8 | 9.6 | 9.4 | 9.2 | 9.0 | 8.5 | 8.0 | 7.5 | 7.0 | 6.5 | 6.0 | 5.5 | 5.0 | 4.5 | 4.0 | 3.5 | 3.0 | 2.5 | 2.0 | 1.8 | 1.5 | 1.0 | 0.5 |
| 220. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | December 26, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 221. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | December 31, 2023 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 222. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | January 09, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 223. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | January 16, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 224. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | January 23, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 225. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | January 30, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 226. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | February 06, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 227. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | February 20, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 228. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | February 27, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 229. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | March 05, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 230. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | April 02, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 231. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | April 09, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 232. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | April 16, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 233. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | April 23, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 234. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | April 30, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 235. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | May 07, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 236. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | May 14, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 237. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | May 21, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 238. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | May 28, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 239. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | June 04, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| Books | CGC Label | CGC Total | Avg. Grade | Census Date | 10 | 9.9 | 9.8 | 9.6 | 9.4 | 9.2 | 9.0 | 8.5 | 8.0 | 7.5 | 7.0 | 6.5 | 6.0 | 5.5 | 5.0 | 4.5 | 4.0 | 3.5 | 3.0 | 2.5 | 2.0 | 1.8 | 1.5 | 1.0 | 0.5 |
| 240. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | June 11, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 241. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | June 18, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 242. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | June 25, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 243. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | July 02, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 244. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | July 09, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 245. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | July 16, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 246. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | July 23, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 247. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | July 30, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 248. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | August 06, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 249. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | August 13, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 250. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | August 20, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 251. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | August 27, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 252. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | September 03, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 253. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | September 10, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 254. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | September 17, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 255. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | September 24, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 256. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | October 01, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 257. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | October 08, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 258. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | October 15, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 259. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | October 22, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| Books | CGC Label | CGC Total | Avg. Grade | Census Date | 10 | 9.9 | 9.8 | 9.6 | 9.4 | 9.2 | 9.0 | 8.5 | 8.0 | 7.5 | 7.0 | 6.5 | 6.0 | 5.5 | 5.0 | 4.5 | 4.0 | 3.5 | 3.0 | 2.5 | 2.0 | 1.8 | 1.5 | 1.0 | 0.5 |
| 260. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | November 05, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 261. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | November 12, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 262. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | November 19, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 263. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | November 26, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 264. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | December 03, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 265. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | December 10, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 266. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | December 17, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 267. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | December 31, 2024 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 268. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | January 07, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 269. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | January 14, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 270. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | January 21, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 271. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | January 28, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 272. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | February 04, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 273. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | February 18, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 274. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | February 25, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 275. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | March 04, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 276. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | March 11, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 277. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | March 18, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 278. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | March 25, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 279. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | April 01, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| Books | CGC Label | CGC Total | Avg. Grade | Census Date | 10 | 9.9 | 9.8 | 9.6 | 9.4 | 9.2 | 9.0 | 8.5 | 8.0 | 7.5 | 7.0 | 6.5 | 6.0 | 5.5 | 5.0 | 4.5 | 4.0 | 3.5 | 3.0 | 2.5 | 2.0 | 1.8 | 1.5 | 1.0 | 0.5 |
| 280. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | April 08, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 281. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | April 15, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 282. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | April 22, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 283. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | April 29, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 284. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | May 06, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 285. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | May 13, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 286. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | May 20, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 287. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | May 27, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 288. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | June 03, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 289. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | June 10, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 290. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | June 17, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 291. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | June 24, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 292. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | July 01, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 293. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | July 15, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 294. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | July 22, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 295. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | July 29, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 296. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | August 05, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 297. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | August 12, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 298. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | August 19, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 299. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | August 26, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| Books | CGC Label | CGC Total | Avg. Grade | Census Date | 10 | 9.9 | 9.8 | 9.6 | 9.4 | 9.2 | 9.0 | 8.5 | 8.0 | 7.5 | 7.0 | 6.5 | 6.0 | 5.5 | 5.0 | 4.5 | 4.0 | 3.5 | 3.0 | 2.5 | 2.0 | 1.8 | 1.5 | 1.0 | 0.5 |
| 300. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | September 02, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 301. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | September 09, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |
| 302. Lassie 23 (7-8/55, Dell Publishing) | Universal | 1 | 9.40 | September 16, 2025 | | | | | 1 | | | | | | | | | | | | | | | | | | | | |