Obverse: Portrait of Carlos I facing right, date in roman numerals. Obverse legend: “CARLOS I REI DE PORTUGAL MCMIII” Engraver: Valancio Alves Reverse: Crowned coat of arms and value Reverse legend: “INDIA PORTUGUEZA ½ TANGA” Edge: plain Denomination: ½ Tanga Country: India - Portuguese Ruler: Carlos I Year: 1903 (MCMIII) Metal: Bronze Weight ± 12 g Diameter ± 30 mm Authenticity unconditionally guaranteed!