Banco y Caba de Moneda de Buenos Ayres, Argentina, 10 Pesos, 1 January 1864, serial number 643064, also a El Banco Nacional, Argentina, uniface proof of a 5 centavos fuertes, 1873, (Pick S443, S642p), staple holes at left, ink burns spots at top right, minor split at the ink burn, extremely fine, 5 centavos about uncirculated (2)