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| Sub-Mariner #2 | ||
| Marvel Comics, 6/68 | ||
| Roy Thomas story | Triton battles Sub-Mariner. | |
| John Buscema and Frank Giacoia art | Inhumans and Plantman appearance. | |
| John Buscema cover | ||
| 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 | 706 | 7.97 | 0 0.00% | 0 0.00% | 22 3.1% | 69 12.9% | 88 25.4% | 67 34.8% | 73 45.2% | 67 55% | 63 64% | 43 70% | 62 78% | 37 84% | 32 88% | 22 91% | 21 94% | 16 97% | 13 98% | 6 99% | 2 100% | 0 100% | 3 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 31 | 7.80 | 0 0.00% | 0 0.00% | 1 3.2% | 2 9.7% | 2 16.1% | 2 22.6% | 3 32.3% | 7 55% | 2 61% | 0 61% | 3 71% | 2 77% | 4 90% | 1 94% | 1 97% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Restored | 14 | 8.28 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 1 7.1% | 0 7.1% | 5 42.9% | 1 50% | 3 71% | 2 86% | 2 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Qualified | 1 | 6.50 | 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% | 0 0.0% | 0 0.0% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| Sub-Mariner #2 (1968, Marvel Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 3% 22 9.8 | 10% 69 9.6 | 12% 88 9.4 | 9% 67 9.2 | 10% 73 9.0 | 9% 67 8.5 | 9% 63 8.0 | 6% 43 7.5 | 9% 62 7.0 | 5% 37 6.5 | 5% 32 6.0 | 3% 22 5.5 | 3% 21 5.0 | 2% 16 4.5 | 2% 13 4.0 | 1% 6 3.5 | 0% 2 3.0 | 0% 0 2.5 | 0% 3 2.0 | 0% 0 1.8 | 0% 0 1.5 | 0% 0 1.0 | 0% 0 0.5 |
| cgcdata.com, last updated September 29, 2026 | ||||||||||||||||||||||||