Robertsons pre war Golly orange fruit badge

A rare original pre-war period 'Robertson's Golly Orange Fruit promotional pin badge', the reverse with maker's details 'Miller 118 Branston St B'Ham' and Registration Number '768691' a registered, design and patent date of 1931. Very good condition, complete with original coiled pin fitting and hooked catch, no stress marks or damage to the enamel, gilt finish remains bright. An excellent example.Height approx 26mm.