Serperior
BW Black Star Promos · #BW20 · Promo
$6.60US · TCGplayer
$2.40EU · Cardmarket
-3%7-day (EU)
+2%30-day (EU)
Market read: flat this week; a budget pickup in its set; notably pricier in the US.
#67 most valuable of 101 cards in BW Black Star Promos.
TCGplayer range: low $1.54 · market $6.60 · high $31.00 (holofoil)
Prices datamined 2026-06-12. The 7/30-day trend is Cardmarket (EU) — an early momentum signal, not a guarantee.