Donphan
HeartGold & SoulSilver · #107 · Rare Prime
$27.60US · TCGplayer
$13.05EU · Cardmarket
-2%7-day (EU)
+64%30-day (EU)
Market read: flat this week; +64% over 30 days; a steady climb built over the month, not a one-week pop — the kind of move that tends to hold; notably pricier in the US.
#28 most valuable of 124 cards in HeartGold & SoulSilver.
TCGplayer range: low $24.99 · market $27.60 · high $598 (holofoil)
Prices datamined 2026-06-12. The 7/30-day trend is Cardmarket (EU) — an early momentum signal, not a guarantee.