Dialga
Diamond & Pearl · #1 · Rare Holo
$39.79US · TCGplayer
$7.29EU · Cardmarket
-18%7-day (EU)
-11%30-day (EU)
Market read: cooling off — -18% in 7 days; a top chase card in its set; notably pricier in the US.
#9 most valuable of 130 cards in Diamond & Pearl.
TCGplayer range: low $10.00 · market $39.79 · high $455 (holofoil)
Prices datamined 2026-06-12. The 7/30-day trend is Cardmarket (EU) — an early momentum signal, not a guarantee.