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| Giant-Size Defenders #3 | ||
| Marvel Comics, 1/75 | ||
| Steve Gerber & Len Wein story | 1st appearance of Korvac. | |
| Jim Starlin, Don Newton, | Daredevil & Grandmaster appearance. | |
| Dan Adkins & Jim Mooney art | ||
| Books | CGC Label | CGC Total | Avg. Grade | 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 BOOK | Universal | 915 | 7.88 | 0 0.00% | 0 0.00% | 18 2.0% | 50 7.4% | 82 16.4% | 90 26.2% | 113 38.6% | 106 50% | 94 60% | 77 69% | 82 78% | 63 85% | 49 90% | 33 94% | 23 96% | 12 97% | 13 99% | 3 99% | 5 100% | 2 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 32 | 7.98 | 0 0.00% | 0 0.00% | 0 0.0% | 2 6.3% | 3 15.6% | 3 25.0% | 1 28.1% | 5 43.8% | 5 59% | 5 75% | 4 88% | 1 91% | 1 94% | 2 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Restored | 4 | 6.13 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 25.0% | 0 25.0% | 2 75% | 0 75% | 0 75% | 0 75% | 0 75% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Qualified | 4 | 6.85 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 1 25.0% | 0 25.0% | 0 25.0% | 0 25.0% | 0 25.0% | 0 25.0% | 1 50% | 0 50% | 1 75% | 0 75% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| Giant-Size Defenders #3 (1975, Marvel Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 2% 18 9.8 | 5% 50 9.6 | 9% 82 9.4 | 10% 90 9.2 | 12% 113 9.0 | 12% 106 8.5 | 10% 94 8.0 | 8% 77 7.5 | 9% 82 7.0 | 7% 63 6.5 | 5% 49 6.0 | 4% 33 5.5 | 3% 23 5.0 | 1% 12 4.5 | 1% 13 4.0 | 0% 3 3.5 | 1% 5 3.0 | 0% 2 2.5 | 0% 0 2.0 | 0% 0 1.8 | 0% 0 1.5 | 0% 0 1.0 | 0% 0 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||