Should You Grade Rapidash #31 from Aquapolis?
Free PSA grading EV calculator pre-loaded with live market data for Rapidash #31. Current PSA 10 gem rate is 36.3% based on 102 graded copies. PSA 10 sales average $176.55 vs a raw market of $16.51. Expected value of grading: $-0.37 (-0% ROI). Verdict: Sell raw.
Aquapolis · #31 · Rare
Default-tier verdict
Sell raw$-0 (-0% ROI)
Based on raw market $16.51, PSA 10 $176.55, gem rate 36.3% (102 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Rapidash #31 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 | 37 | 36.3% |
| PSA 9 | 32 | 31.4% |
| PSA 8 | 18 | 17.6% |
| PSA 7 | 12 | 11.8% |
