1936 Flash Gordon/ Buster Crabbe Movie Club Cello Button. The button is in very fine, 1 1/4 inch diameter. Backing insert is for Philadelphia Badge Company. The item "1936 Flash Gordon/ Buster Crabbe Movie Club Cello Button" is in sale since Thursday, February 25, 2016. This item is in the category "Collectibles\Pinbacks, Bobbles, Lunchboxes\Pinbacks\Clubs, Memberships".The seller is "amazing-adventures" and is located in San Mateo, California. This item can be shipped to United States.