The Lissner Collection, Lot: 1166. Estimate $150. Sold for $600. This amount does not include the buyer’s fee.

BOLIVIA, Republic. 1825-present. AR 1/2 Sol (17mm, 1.67 g, 6h). Potosí mint. Fortunato Equivar and Joaquin Zemborain, assayers. Dated 1857 PTS FJ. KM 118.2; Y 2a. In NGC encapsulation graded MS 67 WINGS APPROVED. Gem uncirculated with mottled iridescent toning over highly lustrous surfaces. An absolute jewel in superb condition.