Should You Grade Mewtwo & Mew-GX #222 from Unified Minds?
Free PSA grading EV calculator pre-loaded with live market data for Mewtwo & Mew-GX #222. Current PSA 10 gem rate is 34.5% based on 1,982 graded copies. PSA 10 sales average $1754.24 vs a raw market of $194.38. Expected value of grading: $360.25 (89% ROI). Verdict: Grade It.
Unified Minds · #222 · Rare Ultra
Default-tier verdict
Grade It+$360 (+89% ROI)
Based on raw market $194.38, PSA 10 $1754.24, gem rate 34.5% (1,982 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Mewtwo & Mew-GX #222 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 | 684 | 34.5% |
| PSA 9 | 908 | 45.8% |
| PSA 8 | 295 | 14.9% |
| PSA 7 | 50 | 2.5% |
