Compare Bill McCool values across different grades. See whether grading is worth it based on current prices and PSA gem rates.
Price by Grade
| Grade | Guardian Estimate | Premium vs Raw |
| Raw / Ungraded | $1.50 | — |
| PSA 8 | $18.98 | +1165% |
| PSA 9 | $34.50 | +2200% |
| PSA 10 Gem Mint | $223.84 | +14823% |
Frequently Asked Questions
Is Bill McCool worth grading? A PSA 10 Bill McCool is worth $223.84 vs $1.50 raw — a 14823% premium.
What is Bill McCool PSA 10 worth? $223.84 as of November 2026.