Should You Grade Groudon-EX #85 from Primal Clash?
Free PSA grading EV calculator pre-loaded with live market data for Groudon-EX #85. Current PSA 10 gem rate is 13.3% based on 375 graded copies. PSA 10 sales average $861.53 vs a raw market of $11.63. Expected value of grading: $88.18 (108% ROI). Verdict: Grade It.
Primal Clash · #85 · Rare Holo EX
Verdict
Grade It+$88 (+108% ROI)
Based on raw cost $11.63, PSA 10 $861.53, gem rate 13.3% (375 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Groudon-EX #85 to PSA for grading. EV factors in real PSA population data (gem rates), live market prices for raw and graded copies, and PSA's tiered fee structure including upcharges when a card's graded value exceeds the tier's Max Insured Value. Adjust the inputs to match your card's exact condition for a personalized recommendation.
PSA population summary
| Grade | Population | Rate |
|---|---|---|
| PSA 10 | 50 | 13.3% |
| PSA 9 | 153 | 40.8% |
| PSA 8 | 98 | 26.1% |
| PSA 7 | 45 | 12.0% |
