Should You Grade Metal Energy #237 from Evolving Skies?
Free PSA grading EV calculator pre-loaded with live market data for Metal Energy #237. Current PSA 10 gem rate is 53.6% based on 422 graded copies. PSA 10 sales average $36.57 vs a raw market of $12.40. Expected value of grading: $-59.01 (-72% ROI). Verdict: Sell raw.
Evolving Skies · #237 · Rare Secret
Default-tier verdict
Sell raw$-59 (-72% ROI)
Based on raw market $12.40, PSA 10 $36.57, gem rate 53.6% (422 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Metal Energy #237 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 | 226 | 53.6% |
| PSA 9 | 155 | 36.7% |
| PSA 8 | 35 | 8.3% |
| PSA 7 | 2 | 0.5% |
