M Diancie-EX
XY Black Star Promos · #XY44 · Promo
$29.27US · TCGplayer
$31.10EU · Cardmarket
+16%7-day (EU)
+58%30-day (EU)
Market read: heating up — +16% in 7 days; +58% over 30 days; a steady climb built over the month, not a one-week pop — the kind of move that tends to hold.
#65 most valuable of 216 cards in XY Black Star Promos.
TCGplayer range: low $18.55 · market $29.27 · high $190 (holofoil)
Prices datamined 2026-06-12. The 7/30-day trend is Cardmarket (EU) — an early momentum signal, not a guarantee.