Robertson Golly Standard Pro-Pat 1960 design badge

A rare original 1960's short lived experimental pattern 'Pro-Pat gilt golly standard badge', with clear flat plastic finish produced by 'H.W.Miller' with 'Golden Shred' to his chest in red, the reverse impressed with details in relief 'PRO.PAT 51454'. Very good condition, complete with original pin fittings..Height approx 32mm.