Compare: Professor's Research (Professor Magnolia)

attested · seq=#216

Same name, different sleeves. Signal compares each row against the reference printing's recent market price.

By printing

signal vs primary
PrintingMarketListed midDealer buy
Foilprimary
$0.21
$0.25+19%
—

Signal compares each observation against the primary printing's recent market price.

Same name across sets

SetPrimary printingMarketSignal vs reference
Professor's Research (Professor Magnolia)Champions PathFoil$0.04-81%
Professor's Research (Professor Magnolia)Champions PathFoil$0.04-81%
Professor's Research (Professor Magnolia)Champions PathReverse Holofoil$0.22in range

Reference: Swsh01 Sword And Shield Base Set · Foil $0.21.