Groudon-EX #XY42 PSA 9 Price
XY Black Star Promos · #XY42 · Promo
$99range $84 – $113medium confidence
▲ 8.9% (30d)
Fair buy ≈ $84 · fair sell ≈ $113 · liquidity: Thin (0 PSA 9 sales/90d)
⚠ Thin data — this PSA 9 estimate rests on limited recent sales. Treat as a guide.
PSA population
PSA has graded 22 copies of Groudon-EX at PSA 9 out of 160 total PSA graded — a 6% gem (PSA 10) rate. Low graded supply and few recent sales mean the price can move sharply.
PSA 9 vs other grades
FAQ
How much is Groudon-EX #XY42 worth in PSA 9?
A PSA 9 Groudon-EX (XY Black Star Promos #XY42) is worth about $99, typically 84–113, based on recent real sold prices.
How many Groudon-EX PSA 9 exist?
PSA has graded 22 copies of Groudon-EX at PSA 9 out of 160 total PSA graded.