Robertsons 1980 Golly tennis player advertising badge two whites

A scarce original 1980's 'Robertson's marmalades and Jam Golly tennis player promotional badge', this example with two white gaps at the top of the tennis racket, the reverse impressed with maker's details '©James Robertson & Sons P.M. Ltd'. Very good condition, complete with original pin fittings, safety roller catch in good working order, painted enamel finish intact.
Height 30mm.

Code: 64577