Blastoise-EX
XY Black Star Promos · #XY122 · Promo
$262US · TCGplayer
$102EU · Cardmarket
+22%7-day (EU)
-5%30-day (EU)
Market read: heating up — +22% in 7 days; ⚠ a sharp, recent spike — moves this fast are often speculative and can cool off as quickly as they spiked; a top chase card in its set; notably pricier in the US.
#6 most valuable of 216 cards in XY Black Star Promos.
TCGplayer range: low $185 · market $262 · high $42,754 (holofoil)
Prices datamined 2026-06-12. The 7/30-day trend is Cardmarket (EU) — an early momentum signal, not a guarantee.