Isle of Man - 1/2 Penny - 1976 - Weight 1,78 gr - Bronze - Size 17,14 mm - Alignment Medal (0°) - Engraver Obverse / Arnold Machin - Engraver Reverse / Barry Stanton - Note Reverse / Atlantic herring over island map - Edge : Smooth - Mintage 600 000 - Reference KM# 32 (1976-79)