15th annual WBCCI international Airstream Rally 1972 Louisville, KY Key Medal

Description

15th annual WBCCI international Airstream Rally,
Louisville, KY
1972 Keychain Medal
Size 1 1/4 inch diameter  about half dollar size
Not sure of the metal, but appears to be brass or bronze colored
some wear and tarnishing, good
relief on front and back  (see photos)
I'll let winner clean it if needed