Should You Grade Fast Ball #124 from Skyridge?
Free PSA grading EV calculator pre-loaded with live market data for Fast Ball #124. Current PSA 10 gem rate is 42.2% based on 64 graded copies. PSA 10 sales average $343.18 vs a raw market of $9.75. Expected value of grading: $80.73 (101% ROI). Verdict: Grade It.
Skyridge · #124 · Uncommon
Default-tier verdict
Grade It+$81 (+101% ROI)
Based on raw market $9.75, PSA 10 $343.18, gem rate 42.2% (64 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Fast Ball #124 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 | 27 | 42.2% |
| PSA 9 | 27 | 42.2% |
| PSA 8 | 8 | 12.5% |
| PSA 7 | 1 | 1.6% |
