Thundurus-GX
SM Black Star Promos · #SM133 · Promo
$3.45US · TCGplayer
$3.48EU · Cardmarket
+3%7-day (EU)
+1%30-day (EU)
Market read: flat this week.
#179 most valuable of 251 cards in SM Black Star Promos.
TCGplayer range: low $2.65 · market $3.45 · high $9,999 (holofoil)
Prices datamined 2026-06-12. The 7/30-day trend is Cardmarket (EU) — an early momentum signal, not a guarantee.