Graded Market · 11 completed sales
Gym Badge (Koga) graded prices.
As of July 8, 2026, Gym Badge (Koga) (XY Black Star Promos #XY207) trades across the graded ladder below, based on 11 real eBay completed sales; the raw copy’s reference price is $16.25.
PSA · Gym Badge (Koga)
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Mint 9 | $65.00 | 5 | 4.0× |
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.