Compare Joseph Dzierwa [Sky 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 | $3.33 | — |
| PSA 8 | $7.96 | +139% |
| PSA 9 | $15.08 | +353% |
| PSA 10 Gem Mint | $44.11 | +1225% |
Frequently Asked Questions
Is Joseph Dzierwa [Sky Blue Refractor] worth grading? A PSA 10 Joseph Dzierwa [Sky Blue Refractor] is worth $44.11 vs $3.33 raw — a 1225% premium.
What is Joseph Dzierwa [Sky Blue Refractor] PSA 10 worth? $44.11 as of October 2026.