The Lissner Collection, Lot: 1186. Estimate $250. Sold for $700. This amount does not include the buyer’s fee.

BOLIVIA, Republic. 1825-present. AR 4 Soles (31mm, 13.30 g, 6h). Potosí mint. Juan Palomo y Sierra and Luis de Aquilar, assayers. Dated 1830 PTS JL. KM 96a.1; C 54. In NGC encapsulation graded MS 66. Beautiful original iridescent patinated surfaces. Highest ever graded by 3 grades. Possibly finest known example.