Graded Market · 7 completed sales
Zygarde GX (Secret) graded prices.
As of August 4, 2026, Zygarde GX (Secret) (Forbidden Light #136) in PSA 10 sells for a median of $568.00, based on 7 real eBay completed sales; the raw copy’s reference price is $58.20 — a 9.8× grading premium at the top grade.
Across Forbidden Light, PSA 10 copies sell for 20.6× their raw reference price on average (22 cards, 156 PSA 10 completed sales tracked).
PSA · Zygarde GX (Secret)
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $568.00 | 4 | 9.8× |
| Mint 9 | $53.00 | 3 | 0.9× |
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.