Compare: Voltorb

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

Same name across sets

Set	Primary printing	Market	Signal vs reference
Aquapolis	Foil	$20.0	+1734%
Aquapolis	Foil	$44.5	+3978%
Base Set	Normal	$5.04	+362%
Base Set 2	Normal	$0.64	-41%
Emerald	Foil	$30.0	+2652%
Firered And Leafgreen	Foil	$11.6	+965%
Hidden Legends	Foil	$10.0	+817%
Legend Maker	Foil	$11.4	+943%
Legendary Collection	Foil	$100.0	+9071%
Skyridge	Foil	$52.0	+4667%
Team Rocket	Normal	$1.90	+74%
Team Rocket Returns	Foil	$47.0	+4211%

Reference: Plasma Freeze · Foil $1.09.