Peru – South Peru. Specimen 8 Reales, 1837-BA (Cuzco). WR-19 var. (raised edge); note KM-170.1. 27.44 grams. State Coinage. Large letters “FEDERACION” type. Radiant sun face, row of stars above. Reverse: Scene of crowned fortress, volcano, and ship at sea, and cornucopia below, all within wreath.