Walrein
Mysterious Treasures · #39 · Rare
$1.47US · TCGplayer
$0.46EU · Cardmarket
+48%7-day (EU)
+13%30-day (EU)
Market read: heating up — +48% in 7 days; ⚠ a sharp, recent spike — moves this fast are often speculative and can cool off as quickly as they spiked; notably pricier in the US.
#105 most valuable of 124 cards in Mysterious Treasures.
TCGplayer range: low $0.78 · market $1.47 · high $27.60 (reverseHolofoil)
Prices datamined 2026-06-12. The 7/30-day trend is Cardmarket (EU) — an early momentum signal, not a guarantee.