Graded Market · 8 completed sales
Zygarde EX (Shiny) graded prices.
As of August 21, 2026, Zygarde EX (Shiny) (XY Black Star Promos #XY151) in PSA 10 sells for a median of $350.00, based on 8 real eBay completed sales; the raw copy’s reference price is $6.51 — a 53.8× grading premium at the top grade.
Across XY Black Star Promos, PSA 10 copies sell for 60.0× their raw reference price on average (52 cards, 912 PSA 10 completed sales tracked).
PSA · Zygarde EX (Shiny)
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $350.00 | 4 | 53.8× |
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.