Should You Grade Mewtwo & Mew-GX #242 from Unified Minds?
Free PSA grading EV calculator pre-loaded with live market data for Mewtwo & Mew-GX #242. Current PSA 10 gem rate is 43.2% based on 2,783 graded copies. PSA 10 sales average $1672.50 vs a raw market of $320.00. Expected value of grading: $389.04 (74% ROI). Verdict: Grade It.
Unified Minds · #242 · Rare Rainbow
Verdict
Grade It+$389 (+74% ROI)
Based on raw cost $320.00, PSA 10 $1672.50, gem rate 43.2% (2,783 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 #242 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 | 1,203 | 43.2% |
| PSA 9 | 1,088 | 39.1% |
| PSA 8 | 337 | 12.1% |
| PSA 7 | 72 | 2.6% |
