Compare Will Warren [Green Wave 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 | $5.00 | — |
| PSA 8 | $9.37 | +87% |
| PSA 9 | $17.35 | +247% |
| PSA 10 Gem Mint | $49.47 | +889% |
Frequently Asked Questions
Is Will Warren [Green Wave Refractor] worth grading? A PSA 10 Will Warren [Green Wave Refractor] is worth $49.47 vs $5.00 raw — a 889% premium.
What is Will Warren [Green Wave Refractor] PSA 10 worth? $49.47 as of November 2026.