Should You Grade ミニスカートのおすすめ #289 #289 from XY プロモカード?
Free PSA grading EV calculator pre-loaded with live market data for ミニスカートのおすすめ #289 #289. Current PSA 10 gem rate is 59.5% based on 163 graded copies. PSA 10 sales average $20617.05 vs a raw market of $7777.77. Expected value of grading: $7378.74 (86% ROI). Verdict: Grade It.
XY プロモカード · #289
Default-tier verdict
Grade It+$7379 (+86% ROI)
Based on raw market $7777.77, PSA 10 $20617.05, gem rate 59.5% (163 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting ミニスカートのおすすめ #289 #289 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 | 97 | 59.5% |
| PSA 9 | 57 | 35.0% |
| PSA 8 | 6 | 3.7% |
| PSA 7 | 2 | 1.2% |
