Rillaboom
Chilling Reign · #18 · Rare Holo
$0.31US · TCGplayer
$0.32EU · Cardmarket
-21%7-day (EU)
-3%30-day (EU)
Market read: cooling off — -21% in 7 days.
#129 most valuable of 233 cards in Chilling Reign.
TCGplayer range: low $0.06 · market $0.31 · high $999 (reverseHolofoil)
Prices datamined 2026-06-12. The 7/30-day trend is Cardmarket (EU) — an early momentum signal, not a guarantee.