The Lissner Collection, Lot: 1517. Estimate $4000. Sold for $6500. This amount does not include the buyer’s fee.

COLOMBIA, Republica de Colombia. 1886-present. Proof AR 50 Centavos (29.5mm, 12.49 g, 6h). Commemorating the 400th Anniversary of Discovery of the Americas. London mint. Dated 1892. KM 187.2. In NGC encapsulation graded Proof 67 WINGS APPROVED. Superb beyond gem proof. As fresh as the day it came off the press. By far the finest example. Only three known specimens of which two have been graded by NGC, the other in Proof 64. This is truly a gem. Another one of the great jewels of this collection.