System Alpha v1.0PocketVault
// pokemon
Butterfree FB - 17/147 (League Promo)
League & Championship Cards · #017/147
Promo
// market value
src: TCG Price Lookup
as of 2026-06-21
Raw
$9.27
PSA 9
$20.39
est.
PSA 10
$40.78
est.
Graded tiers marked est. are calculated from raw market price using rarity-based multipliers until a verified sold-comp is available.