Greninja V-UNION
SWSH Black Star Promos · #SWSH157 · Promo
$14.15US · TCGplayer
$4.69EU · Cardmarket
-11%7-day (EU)
+21%30-day (EU)
Market read: flat this week; +21% over 30 days; a top chase card in its set; notably pricier in the US.
#57 most valuable of 304 cards in SWSH Black Star Promos.
TCGplayer range: low $14.15 · market $14.15 · high $4,321 (holofoil)
Prices datamined 2026-06-12. The 7/30-day trend is Cardmarket (EU) — an early momentum signal, not a guarantee.