Should You Grade Umbreon-GX #SM36 from SM Black Star Promos?
Free PSA grading EV calculator pre-loaded with live market data for Umbreon-GX #SM36. Current PSA 10 gem rate is 6.0% based on 686 graded copies. PSA 10 sales average $6326.25 vs a raw market of $42.72. Expected value of grading: $-62.07 (-10% ROI). Verdict: Sell raw.
SM Black Star Promos · #SM36 · Promo
Default-tier verdict
Sell raw$-62 (-10% ROI)
Based on raw market $42.72, PSA 10 $6326.25, gem rate 6.0% (686 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Umbreon-GX #SM36 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 | 41 | 6.0% |
| PSA 9 | 179 | 26.1% |
| PSA 8 | 237 | 34.5% |
| PSA 7 | 130 | 19.0% |
