Updated Aug 28, 4:32 AM UTC
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PSA 10 PriceCharting history will appear after market snapshots run
Latest available values by grader and grade.
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![Koraidon (Prerelease) [Staff]](https://assets.binderdex.com/collectr/pkmn/scarlet-violet-promo/548308.jpg)
Grading economics
At current prices, a PSA 10 Miraidon (Prerelease) [Staff] is worth +$262.39 after grading costs — but a PSA 9 comes back -$17.61.
| Raw (NM) market price | $29.62 |
|---|---|
| PSA grading fee (Value) | $32.99 |
| Total cost to grade | $62.61 |
| PSA 10 value ($325.00) | +$262.39 |
| PSA 9 value ($45.00) | -$17.61 |
Estimates use current market prices and PSA's Value service fee. Centering, surface condition, and turnaround risk are not factored in. Not financial advice. How we calculate prices