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Harley Quinn 25th Anniversary Special #1
Knowhere Games and Comics Edition	DC Comics, 11/17

Palmiotti, Kibblesmith & Zdarsky stories
Conner, Quinones, Lafuente & Hardin art
Joe Benitez cover

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. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Universal	3	9.73	January 02, 2018			2	1
2. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Universal	6	9.73	July 03, 2018			4	2
3. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Universal	7	9.69	January 01, 2019			4	2	1
4. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Universal	7	9.69	July 02, 2019			4	2	1
5. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Universal	13	9.74	December 31, 2019			10	2	1
6. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Universal	13	9.74	June 30, 2020			10	2	1
7. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Universal	13	9.74	December 29, 2020			10	2	1
8. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Universal	13	9.74	June 29, 2021			10	2	1
9. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Universal	13	9.74	December 28, 2021			10	2	1
10. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Universal	14	9.73	June 28, 2022			10	3	1
11. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Universal	14	9.73	December 27, 2022			10	3	1
12. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Universal	14	9.73	June 27, 2023			10	3	1
13. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Universal	14	9.73	December 31, 2023			10	3	1
14. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Universal	14	9.73	June 24, 2025			10	3	1
15. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Universal	14	9.73	July 01, 2025			10	3	1
16. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Universal	14	9.73	July 15, 2025			10	3	1
17. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Universal	14	9.73	July 22, 2025			10	3	1
18. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Universal	14	9.73	July 29, 2025			10	3	1
19. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Universal	14	9.73	August 05, 2025			10	3	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. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Universal	14	9.73	August 12, 2025			10	3	1
21. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Universal	14	9.73	August 19, 2025			10	3	1
22. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Signature	2	9.60	January 02, 2018				2
23. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Signature	7	9.71	July 03, 2018			4	3
24. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Signature	19	9.69	January 01, 2019			11	6	2
25. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Signature	19	9.69	July 02, 2019			11	6	2
26. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Signature	19	9.69	December 31, 2019			11	6	2
27. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Signature	19	9.69	June 30, 2020			11	6	2
28. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Signature	19	9.69	December 29, 2020			11	6	2
29. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Signature	19	9.69	June 29, 2021			11	6	2
30. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Signature	19	9.69	December 28, 2021			11	6	2
31. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Signature	19	9.69	June 28, 2022			11	6	2
32. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Signature	19	9.69	December 27, 2022			11	6	2
33. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Signature	21	9.70	June 27, 2023			13	6	2
34. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Signature	21	9.70	December 31, 2023			13	6	2
35. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Signature	21	9.70	June 24, 2025			13	6	2
36. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Signature	21	9.70	July 01, 2025			13	6	2
37. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Signature	21	9.70	July 15, 2025			13	6	2
38. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Signature	21	9.70	July 22, 2025			13	6	2
39. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Signature	21	9.70	July 29, 2025			13	6	2
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. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Signature	21	9.70	August 05, 2025			13	6	2
41. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Signature	21	9.70	August 12, 2025			13	6	2
42. Harley Quinn 25th Anniversary Special 1 Knowhere Games and Comics Edition (11/17, DC Comics)	Signature	21	9.70	August 19, 2025			13	6	2

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