前: Bust 27th queen Maria I in front of husband 28th king Peter III (右, 1777-1786 (together) queen & king of Portugal & Algarve, 13th duchess Bragança)
铭文: MARIA•I•ET•PETRUS•III•D•G•PORT•ET•ALG•REGES (bottom, year & mint mark B) 1782 或者 1786
背面: 盾徽
边缘: G -grained, type: cable
