Compare: Copper

attested · seq=#217

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

By printing

signal vs primary

Printing	Market	Listed mid	Dealer buy
Normalprimary	$0.08	—	—
Cold Foil	$0.39+388%	—	—

Each price is compared against the primary printing's recent market price.

Set	Primary printing	Market	Signal vs reference
Wilds Unknown	Normal	$0.05	-38%

Reference: Winterspell · Normal $0.08.