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Teenage Mutant Ninja Turtles #27
	Mirage Studios, 11/89

Michael Dooney story & cover
Michael Dooney & Keith Aiken art

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. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	1	9.60	June 20, 2006				1
2. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	1	9.60	January 10, 2007				1
3. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	1	9.60	July 05, 2007				1
4. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	1	9.60	January 09, 2008				1
5. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	3	9.73	July 01, 2008			2	1
6. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	3	9.73	January 13, 2009			2	1
7. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	3	9.73	June 24, 2009			2	1
8. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	3	9.73	December 15, 2009			2	1
9. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	3	9.73	June 14, 2010			2	1
10. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	3	9.73	December 27, 2010			2	1
11. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	3	9.73	June 27, 2011			2	1
12. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	5	9.76	January 02, 2012			4	1
13. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	5	9.76	July 02, 2012			4	1
14. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	5	9.76	December 31, 2012			4	1
15. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	5	9.76	June 22, 2013			4	1
16. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	5	9.76	December 31, 2013			4	1
17. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	6	9.77	July 01, 2014			5	1
18. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	8	9.55	December 30, 2014			6	1					1
19. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	8	9.55	June 30, 2015			6	1					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. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	12	9.62	December 29, 2015			9	2					1
21. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	13	9.60	June 28, 2016			9	2	1				1
22. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	13	9.60	December 27, 2016			9	2	1				1
23. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	14	9.61	June 27, 2017			10	2	1				1
24. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	14	9.61	January 02, 2018			10	2	1				1
25. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	15	9.63	July 03, 2018			11	2	1				1
26. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	17	9.64	January 01, 2019			12	3	1				1
27. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	17	9.64	July 02, 2019			12	3	1				1
28. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	21	9.65	December 31, 2019			15	3	2				1
29. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	24	9.66	June 30, 2020			17	4	2				1
30. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	37	9.67	December 29, 2020			28	4	2	1	1		1
31. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	51	9.61	June 29, 2021			37	6	3	2	1		1			1
32. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	71	9.54	December 28, 2021			46	8	9	2	2		2			1	1
33. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	95	9.46	June 28, 2022			52	18	13	2	2	2	2			2	2
34. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	116	9.44	December 27, 2022			59	25	14	3	3	4	3	1		2	2
35. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	124	9.44	June 27, 2023			63	26	14	5	3	5	3	1		2	2
36. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Universal	136	9.46	December 31, 2023			71	29	14	5	3	6	3	1		2	2
37. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Signature	1	9.80	June 14, 2010			1
38. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Signature	2	9.60	December 27, 2010			1		1
39. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Signature	2	9.60	June 27, 2011			1		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. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Signature	2	9.60	January 02, 2012			1		1
41. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Signature	2	9.60	July 02, 2012			1		1
42. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Signature	2	9.60	December 31, 2012			1		1
43. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Signature	4	9.60	June 22, 2013			1	2	1
44. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Signature	5	9.60	December 31, 2013			1	3	1
45. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Signature	5	9.60	July 01, 2014			1	3	1
46. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Signature	7	9.33	December 30, 2014			2	3	1					1
47. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Signature	7	9.33	June 30, 2015			2	3	1					1
48. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Signature	7	9.33	December 29, 2015			2	3	1					1
49. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Signature	7	9.33	June 28, 2016			2	3	1					1
50. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Signature	8	9.29	December 27, 2016			2	3	1		1			1
51. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Signature	8	9.29	June 27, 2017			2	3	1		1			1
52. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Signature	8	9.29	January 02, 2018			2	3	1		1			1
53. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Signature	8	9.29	July 03, 2018			2	3	1		1			1
54. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Signature	8	9.29	January 01, 2019			2	3	1		1			1
55. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Signature	8	9.29	July 02, 2019			2	3	1		1			1
56. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Signature	9	9.34	December 31, 2019			3	3	1		1			1
57. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Signature	10	9.39	June 30, 2020			4	3	1		1			1
58. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Signature	10	9.39	December 29, 2020			4	3	1		1			1
59. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Signature	12	9.44	June 29, 2021			5	4	1		1			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. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Signature	12	9.44	December 28, 2021			5	4	1		1			1
61. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Signature	12	9.44	June 28, 2022			5	4	1		1			1
62. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Signature	16	9.48	December 27, 2022			6	6	2		1			1
63. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Signature	17	9.48	June 27, 2023			6	6	3		1			1
64. Teenage Mutant Ninja Turtles 27 (11/89, Mirage Studios)	Signature	22	9.50	December 31, 2023			6	10	4		1			1

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