Should You Grade Mawile-GX #246 from Unified Minds?
Free PSA grading EV calculator pre-loaded with live market data for Mawile-GX #246. Current PSA 10 gem rate is 48.5% based on 235 graded copies. PSA 10 sales average $252.52 vs a raw market of $28.00. Expected value of grading: $43.92 (45% ROI). Verdict: Decent — proceed with caution.
Unified Minds · #246 · Rare Rainbow
Default-tier verdict
Decent — proceed with caution+$44 (+45% ROI)
Based on raw market $28.00, PSA 10 $252.52, gem rate 48.5% (235 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Mawile-GX #246 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 | 114 | 48.5% |
| PSA 9 | 95 | 40.4% |
| PSA 8 | 18 | 7.7% |
| PSA 7 | 2 | 0.9% |
