Should You Grade Umbreon #24 from Sandstorm?
Free PSA grading EV calculator pre-loaded with live market data for Umbreon #24. Current PSA 10 gem rate is 11.5% based on 659 graded copies. PSA 10 sales average $898.00 vs a raw market of $26.32. Expected value of grading: $145.80 (151% ROI). Verdict: Grade It.
Sandstorm · #24 · Rare
Default-tier verdict
Grade It+$146 (+151% ROI)
Based on raw market $26.32, PSA 10 $898.00, gem rate 11.5% (659 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Umbreon #24 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 | 76 | 11.5% |
| PSA 9 | 216 | 32.8% |
| PSA 8 | 183 | 27.8% |
| PSA 7 | 87 | 13.2% |
