System Alpha v1.0PocketVault
// pokemon
Professor's Research - SWSH178
SWSH: Sword & Shield Promo Cards · #SWSH178
Promo
// market value
src: TCG Price Lookup
as of 2026-06-21
Raw
$0.46
PSA 9
$1.01
est.
PSA 10
$2.02
est.
Graded tiers marked est. are calculated from raw market price using rarity-based multipliers until a verified sold-comp is available.