Should You Grade Lt. Surge's Raichu #28 from Gym Heroes?
Free PSA grading EV calculator pre-loaded with live market data for Lt. Surge's Raichu #28. Current PSA 10 gem rate is 10.9% based on 330 graded copies. PSA 10 sales average $462.76 vs a raw market of $19.99. Expected value of grading: $0.68 (1% ROI). Verdict: Sell raw.
Gym Heroes · #28 · Rare
Default-tier verdict
Sell raw+$1 (+1% ROI)
Based on raw market $19.99, PSA 10 $462.76, gem rate 10.9% (330 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Lt. Surge's Raichu #28 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 | 36 | 10.9% |
| PSA 9 | 135 | 40.9% |
| PSA 8 | 73 | 22.1% |
| PSA 7 | 35 | 10.6% |
