Should You Grade Umbreon & Darkrai-GX #SM241 from SM Black Star Promos?
Free PSA grading EV calculator pre-loaded with live market data for Umbreon & Darkrai-GX #SM241. Current PSA 10 gem rate is 8.5% based on 13,112 graded copies. PSA 10 sales average $7897.86 vs a raw market of $175.00. Expected value of grading: $165.38 (21% ROI). Verdict: Decent — proceed with caution.
SM Black Star Promos · #SM241 · Promo
Default-tier verdict
Decent — proceed with caution+$165 (+21% ROI)
Based on raw market $175.00, PSA 10 $7897.86, gem rate 8.5% (13,112 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Umbreon & Darkrai-GX #SM241 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 | 1,114 | 8.5% |
| PSA 9 | 6,089 | 46.4% |
| PSA 8 | 4,363 | 33.3% |
| PSA 7 | 815 | 6.2% |
