Compare Blake Snell [Black 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 | $3.99 | — |
| PSA 9 | $4.68 | +17% |
| PSA 10 Gem Mint | $42.47 | +964% |
Frequently Asked Questions
Is Blake Snell [Black Refractor] worth grading? A PSA 10 Blake Snell [Black Refractor] is worth $42.47 vs $3.99 raw — a 964% premium.
What is Blake Snell [Black Refractor] PSA 10 worth? $42.47 as of November 2026.