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	+1119%
Aquapolis	Foil	$44.5	+2610%
Base Set	Normal	$5.04	+207%
Base Set 2	Normal	$0.64	-61%
Emerald	Foil	$30.0	+1729%
Firered And Leafgreen	Foil	$11.6	+608%
Hidden Legends	Foil	$10.0	+510%
Legend Maker	Foil	$11.4	+593%
Legendary Collection	Foil	$100.0	+5995%
Skyridge	Foil	$52.0	+3068%
Team Rocket	Normal	$1.90	+16%
Team Rocket Returns	Foil	$47.0	+2765%

Reference: Stormfront · Foil $1.64.