Should You Grade Celebi #145 from Skyridge?
Free PSA grading EV calculator pre-loaded with live market data for Celebi #145. Current PSA 10 gem rate is 19.9% based on 1,083 graded copies. PSA 10 sales average $25583.14 vs a raw market of $970.22. Expected value of grading: $6132.15 (330% ROI). Verdict: Grade It.
Skyridge · #145 · Rare Secret
Default-tier verdict
Grade It+$6132 (+330% ROI)
Based on raw market $970.22, PSA 10 $25583.14, gem rate 19.9% (1,083 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Celebi #145 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 | 216 | 19.9% |
| PSA 9 | 267 | 24.7% |
| PSA 8 | 159 | 14.7% |
| PSA 7 | 89 | 8.2% |
