Should You Grade Mewtwo-EX #52 from Evolutions?
Free PSA grading EV calculator pre-loaded with live market data for Mewtwo-EX #52. Current PSA 10 gem rate is 44.4% based on 6,385 graded copies. PSA 10 sales average $217.50 vs a raw market of $9.93. Expected value of grading: $34.79 (44% ROI). Verdict: Decent — proceed with caution.
Evolutions · #52 · Rare Holo EX
Default-tier verdict
Decent — proceed with caution+$35 (+44% ROI)
Based on raw market $9.93, PSA 10 $217.50, gem rate 44.4% (6,385 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Mewtwo-EX #52 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 | 2,836 | 44.4% |
| PSA 9 | 2,497 | 39.1% |
| PSA 8 | 610 | 9.6% |
| PSA 7 | 140 | 2.2% |
