Compare Billy Goodman [Black Back] 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 | $12.50 | — |
| PSA 8 | $676.00 | +5308% |
| PSA 9 | $744.00 | +5852% |
| PSA 10 Gem Mint | $3080.50 | +24544% |
Frequently Asked Questions
Is Billy Goodman [Black Back] worth grading? A PSA 10 Billy Goodman [Black Back] is worth $3080.50 vs $12.50 raw — a 24544% premium.
What is Billy Goodman [Black Back] PSA 10 worth? $3080.50 as of September 2026.