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| X-Factor #19 | ||
| Marvel Comics, 8/87 | ||
| Louise Simonson story | Trish Tilby, Rusty, Skids, Leech, | |
| Walt Simonson & Bob Wiacek art | Horsemen & Apocalypse appearance. | |
| Walt Simonson 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 | 497 | 9.39 | 0 0.00% | 0 0.00% | 184 37.0% | 149 67% | 52 77% | 37 85% | 27 90% | 13 93% | 15 96% | 5 97% | 5 98% | 3 99% | 2 99% | 4 100% | 0 100% | 0 100% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 56 | 9.16 | 0 0.00% | 0 0.00% | 12 21.4% | 19 55% | 9 71% | 2 75% | 1 77% | 6 88% | 3 93% | 1 95% | 1 96% | 0 96% | 1 98% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| X-Factor #19 (1987, Marvel Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 37% 184 9.8 | 30% 149 9.6 | 10% 52 9.4 | 7% 37 9.2 | 5% 27 9.0 | 3% 13 8.5 | 3% 15 8.0 | 1% 5 7.5 | 1% 5 7.0 | 1% 3 6.5 | 0% 2 6.0 | 1% 4 5.5 | 0% 0 5.0 | 0% 0 4.5 | 0% 1 4.0 | 0% 0 3.5 | 0% 0 3.0 | 0% 0 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 | ||||||||||||||||||||||||