System Alpha v1.0PocketVault
// pokemon
Serperior - BW20
Black and White Promos · #BW20
Promo
// market value
src: TCG Price Lookup
as of 2026-06-22
Raw
$6.22
PSA 9
$13.68
est.
PSA 10
$27.36
est.
Graded tiers marked est. are calculated from raw market price using rarity-based multipliers until a verified sold-comp is available.