Graded Market · 16 completed sales
Metal Energy (Secret) graded prices.
As of July 8, 2026, Metal Energy (Secret) (Evolving Skies #237) in PSA 10 sells for a median of $43.00, based on 16 real eBay completed sales; the raw copy’s reference price is $10.57 — a 4.1× grading premium at the top grade.
PSA · Metal Energy (Secret)
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $43.00 | 14 | 4.1× |
Medians of real eBay completed sales per grade; small sample sizes deserve caution. Prices are dated reference values — cite them with the as-of date above. Attribution: CardIntel (cardintel.io). See the methodology.