SANTANDER 50 Centavos 1902 'Civil War Coinage'  XF, KM# A3,1.20 g., Brass Obv: Numeric denomination within C Note: Uniface. Varieties exist in shape of “0” in denomination: a fully rounded zero commands double the listed values. UNIFACE Named "Coscojas". Created as necessity currency by the General Ramón González. Manufactured using the rifles cartridges of Palonegro War in South Santander. Minted in Bucaramanga. Provenance: Purchased from European dealer 20 years ago