Graded Market · 17 completed sales
Groudon (Master Ball Pattern) graded prices.
As of August 22, 2026, Groudon (Master Ball Pattern) (Prismatic Evolutions #049) in PSA 10 sells for a median of $144.97, based on 17 real eBay completed sales; the raw copy’s reference price is $10.44 — a 13.9× grading premium at the top grade.
Across Prismatic Evolutions, PSA 10 copies sell for 44.2× their raw reference price on average (123 cards, 8,674 PSA 10 completed sales tracked).
PSA · Groudon (Master Ball Pattern)
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $144.97 | 8 | 13.9× |
| Mint 9 | $15.75 | 4 | 1.5× |
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.