Tapu Koko
SM Black Star Promos · #SM31 · Promo
$0.59US · TCGplayer
$1.41EU · Cardmarket
+4%7-day (EU)
+31%30-day (EU)
Market read: flat this week; +31% over 30 days; a steady climb built over the month, not a one-week pop — the kind of move that tends to hold; a budget pickup in its set; notably pricier in the EU.
#239 most valuable of 251 cards in SM Black Star Promos.
TCGplayer range: low $0.24 · market $0.59 · high $19.98 (holofoil)
Prices datamined 2026-06-12. The 7/30-day trend is Cardmarket (EU) — an early momentum signal, not a guarantee.