Graded Market · 25 completed sales
Darkness Energy (Secret) graded prices.
As of July 8, 2026, Darkness Energy (Secret) (Evolving Skies #236) in PSA 10 sells for a median of $62.50, based on 25 real eBay completed sales; the raw copy’s reference price is $30.83 — a 2.0× grading premium at the top grade.
PSA · Darkness Energy (Secret)
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $62.50 | 12 | 2.0× |
| Mint 9 | $20.00 | 7 | 0.6× |
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.