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	+76%
Aquapolis	Foil	$44.5	+291%
Base Set	Normal	$5.31	-53%
Base Set 2	Normal	$0.62	-95%
Emerald	Foil	$30.0	+164%
Firered And Leafgreen	Foil	$11.6	in range
Hidden Legends	Foil	$10.0	-12%
Legendary Collection	Foil	$100.0	+779%
Secret Wonders	Foil	$1.31	-88%
Skyridge	Foil	$52.0	+357%
Team Rocket	Normal	$2.01	-82%
Team Rocket Returns	Foil	$47.0	+313%

Reference: Legend Maker · Foil $11.4.