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| Transformers #29 | ||
| Marvel Comics, 6/87 | ||
| Bob Budiansky story | 1st appearance of the Triple Changers | |
| Don Perlin, Ian Akin & Brian Garvey art | (Astrotrain, Blitzwing & Octane). | |
| Bob Budiansky & Ian Akin 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 | 111 | 9.25 | 0 0.00% | 0 0.00% | 40 36.0% | 31 64% | 10 73% | 5 77% | 5 82% | 6 87% | 4 91% | 4 95% | 3 97% | 1 98% | 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% |
| 1 BOOK | Signature | 4 | 9.20 | 0 0.00% | 0 0.00% | 0 0.0% | 1 25.0% | 0 25.0% | 1 50% | 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% | 0 100% | 0 100% | 0 100% | 0 100% |
| Transformers #29 (1987, Marvel Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 36% 40 9.8 | 28% 31 9.6 | 9% 10 9.4 | 5% 5 9.2 | 5% 5 9.0 | 5% 6 8.5 | 4% 4 8.0 | 4% 4 7.5 | 3% 3 7.0 | 1% 1 6.5 | 2% 2 6.0 | 0% 0 5.5 | 0% 0 5.0 | 0% 0 4.5 | 0% 0 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 | ||||||||||||||||||||||||