Compare Casey Mize [Sepia Refractor] 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 | $1.44 | — |
| PSA 8 | $6.12 | +325% |
| PSA 9 | $11.59 | +705% |
| PSA 10 Gem Mint | $12.92 | +797% |
Frequently Asked Questions
Is Casey Mize [Sepia Refractor] worth grading? A PSA 10 Casey Mize [Sepia Refractor] is worth $12.92 vs $1.44 raw — a 797% premium.
What is Casey Mize [Sepia Refractor] PSA 10 worth? $12.92 as of November 2026.