Primarily Petroliana Shop Talk Forums Shop Talk Petroliana Forums Petroliana Value Questions Calso Supreme Globe/Lenses

Hi All - About 40 years ago I acquired a Calso Supreme Gasoline globe with green/white background (blue lettering against green and red "supreme" agains white. The 13.5" lenses seem to be in great shape. It was suggested I get it insured by a friend, but I have no clue what the value is and can't find a single example of my globe on the web. Any and help determining value is greatly appreciated!!!