Compare Mike Proly 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 | $1.85 | — |
| PSA 8 | $1.64 | +-11% |
| PSA 9 | $22.21 | +1101% |
| PSA 10 Gem Mint | $86.49 | +4575% |
Frequently Asked Questions
Is Mike Proly worth grading? A PSA 10 Mike Proly is worth $86.49 vs $1.85 raw — a 4575% premium.
What is Mike Proly PSA 10 worth? $86.49 as of September 2026.