Mew-EX
XY Black Star Promos · #XY126 · Promo
$178US · TCGplayer
$159EU · Cardmarket
-7%7-day (EU)
+48%30-day (EU)
Market read: flat this week; +48% over 30 days; a steady climb built over the month, not a one-week pop — the kind of move that tends to hold; a top chase card in its set.
#8 most valuable of 216 cards in XY Black Star Promos.
TCGplayer range: low $147 · market $178 · high $1,415 (holofoil)
Prices datamined 2026-06-12. The 7/30-day trend is Cardmarket (EU) — an early momentum signal, not a guarantee.