Compare Edwin Diaz [Encased Blue 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 | $15.00 | — |
| PSA 8 | $18.37 | +22% |
| PSA 9 | $32.97 | +120% |
| PSA 10 Gem Mint | $94.25 | +528% |
Frequently Asked Questions
Is Edwin Diaz [Encased Blue Refractor] worth grading? A PSA 10 Edwin Diaz [Encased Blue Refractor] is worth $94.25 vs $15.00 raw — a 528% premium.
What is Edwin Diaz [Encased Blue Refractor] PSA 10 worth? $94.25 as of October 2026.