Swellow
XY · #103 · Rare
$0.95US · TCGplayer
$0.70EU · Cardmarket
+3%7-day (EU)
+2%30-day (EU)
Market read: flat this week; notably pricier in the US.
#63 most valuable of 146 cards in XY.
TCGplayer range: low $0.30 · market $0.95 · high $19.98 (reverseHolofoil)
Prices datamined 2026-06-12. The 7/30-day trend is Cardmarket (EU) — an early momentum signal, not a guarantee.