Should You Grade Misty's Seadra #9 from Gym Heroes?
Free PSA grading EV calculator pre-loaded with live market data for Misty's Seadra #9. Current PSA 10 gem rate is 3.7% based on 1,601 graded copies. PSA 10 sales average $575.00 vs a raw market of $21.50. Expected value of grading: $-0.05 (-0% ROI). Verdict: Sell raw.
Gym Heroes · #9 · Rare Holo
Default-tier verdict
Sell raw$-0 (-0% ROI)
Based on raw market $21.50, PSA 10 $575.00, gem rate 3.7% (1,601 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Misty's Seadra #9 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 | 60 | 3.7% |
| PSA 9 | 420 | 26.2% |
| PSA 8 | 493 | 30.8% |
| PSA 7 | 264 | 16.5% |
