Robertsons 1980 Golly cricketer acrylic badge small cricket ball

A very scarce original circa 1980's 'Robertson's Golly cricketer badge', this example with small cricket ball, the reverse impressed with maker's details '©James Robertson & Sons P.M.Ltd'. Good condition, complete with original pin fittings, roller catch in good working order, (please note pin shank is very slightly bent over to the right but still functioning properly) no damage to the painted enamel finish. Height approx 30mm.