Dialga-GX
Ultra Prism · #100 · Rare Holo GX
$9.18US · TCGplayer
$5.58EU · Cardmarket
+8%7-day (EU)
+3%30-day (EU)
Market read: flat this week; a top chase card in its set; notably pricier in the US.
#38 most valuable of 178 cards in Ultra Prism.
TCGplayer range: low $7.00 · market $9.18 · high $15.12 (holofoil)
Prices datamined 2026-06-12. The 7/30-day trend is Cardmarket (EU) — an early momentum signal, not a guarantee.