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
Base Set	Normal	$5.31	-73%
Base Set 2	Normal	$0.62	-97%
Emerald	Foil	$30.0	+50%
Firered And Leafgreen	Foil	$11.6	-42%
Hidden Legends	Foil	$10.0	-50%
Legend Maker	Foil	$11.4	-43%
Legendary Collection	Foil	$100.0	+400%
Secret Wonders	Foil	$1.31	-93%
Skyridge	Foil	$52.0	+160%
Stormfront	Foil	$2.00	-90%
Team Rocket	Normal	$2.01	-90%
Team Rocket Returns	Foil	$47.0	+135%

Reference: Aquapolis · Foil $20.0.