Watch List notes:

Corocoro, Bolivia, oval silver military medal, 1900, Battle of Pisagua. 28x23 mm; 7.26 grams. Obverse with mountain in center below 1900 date and above AL BATALLON inside legend LA MUNICIPALIDAD DE COROCORO / INDEPENDENCIA; reverse with blank center (probably for engraving the recipient's name) inside HEROICA ACCION DE PISAGUA / NBRE. 2-1879. Lustrous and lightly toned AU with light surface hairlines, blue color at bottom of reverse, loop at top. (Estimate: $200 - 300)