Compare Konnor Griffin [Yellow 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 | $77.50 | — |
| PSA 8 | $72.16 | +-7% |
| PSA 9 | $79.00 | +2% |
| PSA 10 Gem Mint | $319.91 | +313% |
Frequently Asked Questions
Is Konnor Griffin [Yellow Refractor] worth grading? A PSA 10 Konnor Griffin [Yellow Refractor] is worth $319.91 vs $77.50 raw — a 313% premium.
What is Konnor Griffin [Yellow Refractor] PSA 10 worth? $319.91 as of October 2026.