Bolivia
Republic silver Pattern Boliviano 1868, Potosi mint, KM-Pn8, PF64 NGC. Beautiful gray steel toning all around, and no distracting contact marks. Assayer's initials are C. T. for Clemente Toretti. Other proposed designs by him exist but this was the type finally adopted for the regular issue Boliviano series struck from 1870 until 1893, with some interruptions. A choice specimen of this popular and rare pattern.
Estimate: 2000-3000 USD