Should You Grade Groudon-EX #106 from Dark Explorers?
Free PSA grading EV calculator pre-loaded with live market data for Groudon-EX #106. Current PSA 10 gem rate is 3.2% based on 555 graded copies. PSA 10 sales average $14951.16 vs a raw market of $257.22. Expected value of grading: $576.93 (66% ROI). Verdict: Grade It.
Dark Explorers · #106 · Rare Ultra
Default-tier verdict
Grade It+$577 (+66% ROI)
Based on raw market $257.22, PSA 10 $14951.16, gem rate 3.2% (555 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Groudon-EX #106 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 | 18 | 3.2% |
| PSA 9 | 100 | 18.0% |
| PSA 8 | 167 | 30.1% |
| PSA 7 | 124 | 22.3% |
