Compare Michael Massey [Bicentennial] 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 | $3.00 | — |
| PSA 8 | $7.59 | +153% |
| PSA 9 | $14.31 | +377% |
| PSA 10 Gem Mint | $41.05 | +1268% |
Frequently Asked Questions
Is Michael Massey [Bicentennial] worth grading? A PSA 10 Michael Massey [Bicentennial] is worth $41.05 vs $3.00 raw — a 1268% premium.
What is Michael Massey [Bicentennial] PSA 10 worth? $41.05 as of October 2026.