Should You Grade Sabrina's Haunter #55 from Gym Challenge?
Free PSA grading EV calculator pre-loaded with live market data for Sabrina's Haunter #55. Current PSA 10 gem rate is 11.8% based on 186 graded copies. PSA 10 sales average $72.18 vs a raw market of $8.49. Expected value of grading: $-42.52 (-54% ROI). Verdict: Sell raw.
Gym Challenge · #55 · Uncommon
Default-tier verdict
Sell raw$-43 (-54% ROI)
Based on raw market $8.49, PSA 10 $72.18, gem rate 11.8% (186 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Sabrina's Haunter #55 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 | 22 | 11.8% |
| PSA 9 | 74 | 39.8% |
| PSA 8 | 48 | 25.8% |
| PSA 7 | 20 | 10.8% |
