Should You Grade Crobat #147 from Skyridge?
Free PSA grading EV calculator pre-loaded with live market data for Crobat #147. Current PSA 10 gem rate is 10.2% based on 985 graded copies. PSA 10 sales average $14509.42 vs a raw market of $586.40. Expected value of grading: $1959.20 (159% ROI). Verdict: Grade It.
Skyridge · #147 · Rare Secret
Default-tier verdict
Grade It+$1959 (+159% ROI)
Based on raw market $586.40, PSA 10 $14509.42, gem rate 10.2% (985 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Crobat #147 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 | 100 | 10.2% |
| PSA 9 | 275 | 27.9% |
| PSA 8 | 158 | 16.0% |
| PSA 7 | 126 | 12.8% |
