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| Iron Man and Sub-Mariner #1 | ||
| Marvel Comics, 4/68 | ||
| Roy Thomas and Archie Goodwin stories | Pre-dates both Iron Man #1 | |
| Gene Colan, Johnny Craig and Frank | and Sub-Mariner #1 | |
| Giacoia art, Colan and Everett cover | Whiplash & Destiny appearance. | |
| 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 | 4,527 | 7.00 | 0 0.00% | 1 0.02% | 14 0.3% | 98 2.5% | 176 6.4% | 273 12.4% | 349 20.1% | 452 30.1% | 414 39.3% | 451 49.2% | 466 60% | 398 68% | 332 76% | 267 82% | 249 87% | 197 91% | 162 95% | 104 97% | 57 99% | 34 99% | 12 100% | 10 100% | 4 100% | 3 100% | 4 100% |
| 1 BOOK | Signature | 272 | 7.10 | 0 0.00% | 0 0.00% | 2 0.7% | 8 3.7% | 9 7.0% | 10 10.7% | 22 18.8% | 25 27.9% | 24 36.8% | 32 48.5% | 39 63% | 21 71% | 26 80% | 12 85% | 17 91% | 11 95% | 6 97% | 3 98% | 4 100% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Restored | 130 | 6.67 | 0 0.00% | 0 0.00% | 0 0.0% | 2 1.5% | 1 2.3% | 4 5.4% | 10 13.1% | 7 18.5% | 15 30.0% | 11 38.5% | 22 55% | 11 64% | 12 73% | 6 78% | 11 86% | 5 90% | 3 92% | 4 95% | 3 98% | 1 98% | 1 99% | 1 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Qualified | 17 | 5.60 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 1 5.9% | 0 5.9% | 2 17.6% | 0 17.6% | 1 23.5% | 0 23.5% | 1 29.4% | 1 35.3% | 0 35.3% | 3 53% | 5 82% | 2 94% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| Iron Man and Sub-Mariner #1 (1968, Marvel Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 1 9.9 | 0% 14 9.8 | 2% 98 9.6 | 4% 176 9.4 | 6% 273 9.2 | 8% 349 9.0 | 10% 452 8.5 | 9% 414 8.0 | 10% 451 7.5 | 10% 466 7.0 | 9% 398 6.5 | 7% 332 6.0 | 6% 267 5.5 | 6% 249 5.0 | 4% 197 4.5 | 4% 162 4.0 | 2% 104 3.5 | 1% 57 3.0 | 1% 34 2.5 | 0% 12 2.0 | 0% 10 1.8 | 0% 4 1.5 | 0% 3 1.0 | 0% 4 0.5 |
| cgcdata.com, last updated March 17, 2026 | ||||||||||||||||||||||||