Someone gave me a junk bike, hardly worth fixing, but I can't read the headbadge. It seems to start "Costet..." in script over an outline of an oncoming cyclist. Very classy.
The bike has two chainwheel which differ in size by 2 or 3 teeth - I've never seen anything like it. Campy Gran Sport derailers and Ballila sidepull brakes.
The bike has sat in the rain for 30 years and is junk, but I'm still curious.
MRiley