Serperior

BW Black Star Promos · #BW20 · Promo

$6.53US · TCGplayer

$2.26EU · Cardmarket

+16%7-day (EU)

-2%30-day (EU)

PromoRarity

#76 of 101Rank in set

Price detail

Market read: heating up — +16% in 7 days; a budget pickup in its set; notably pricier in the US.

TCGplayer (US) (holofoil)

Tier	USD
Low	$1.89
Market	$6.53
Mid	$5.82
High	$39.99

Cardmarket (EU)

Metric	EUR
Trend	€2.09
Avg 1-day	€1.15
Avg 7-day	€1.80
Avg 30-day	€2.14
Low	€0.05

FAQ

How much is Serperior (BW Black Star Promos #BW20) worth?

As of our 2026-08-07 data, Serperior from BW Black Star Promos is worth about $6.53 (TCGplayer US market) and around €2.26 (Cardmarket EU). Prices move constantly — check the live links before buying or selling.

Is Serperior rare?

Its rarity is listed as Promo and it ranks #76 of 101 by value in BW Black Star Promos. Rarity is the printed classification — it does not by itself guarantee value.

What's the most valuable card in BW Black Star Promos?

By current US market price, it's Tropical Beach at $1,500.

Is Serperior's price going up or down?

On the Cardmarket (EU) trend it's +16% over 7 days, -2% over 30 days. That's an early momentum signal, not a guarantee — collectible prices are volatile and can reverse quickly.

Where can I check Serperior's live price?

See the current TCGplayer (US) market price here: Serperior on TCGplayer ↗.