Just saw this thread for the first time. I've been an avid sys 1 & 80 collector
from day 1 in this hobby starting off with Spiderman (35 years ago).
I've had three Circus pins and kept the nicest one (all were pretty nice).
My faves of these series are; Black Hole, Sinbad, Spiderman and Mars:GOW.
Circus is a nice pin with killer artwork but being one of the ultra wide
Gottliebs, I find game play to be on the slowish side. But mine will never
go away.
Steve