The Lissner Collection, Lot: 1459. Estimate $150. Sold for $3500. This amount does not include the buyer’s fee.

COLOMBIA, Republica de Nueva Granada. 1830-1859. AR 1/4 Real (11mm, 0.81 g, 6h). Bogotá mint. Dated 1851. Plain edge variety. KM 108.1. In NGC encapsulation graded MS 63. Extremely choice lightly toned uncirculated. Very scarce. The only specimen ever graded.