Should You Grade サンダーex #204 from ポケモンカード151?
Free PSA grading EV calculator pre-loaded with live market data for サンダーex #204. Current PSA 10 gem rate is 85.7% based on 15,821 graded copies. PSA 10 sales average $178.75 vs a raw market of $75.24. Expected value of grading: $20.51 (14% ROI). Verdict: Sell raw.
ポケモンカード151 · #204
Default-tier verdict
Sell raw+$21 (+14% ROI)
Based on raw market $75.24, PSA 10 $178.75, gem rate 85.7% (15,821 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting サンダーex #204 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 | 13,562 | 85.7% |
| PSA 9 | 1,677 | 10.6% |
| PSA 8 | 312 | 2.0% |
| PSA 7 | 138 | 0.9% |
