412, Lot: 770. Estimate $500. Sold for $650. This amount does not include the buyer’s fee.

COLOMBIA. Proof AV 1500 Pesos (25mm, 19.11 g, 6h). Dated 1973. 50th Anniversary of the Gold Museum of the Central Bank of Bogota. 0.5526oz AGW. KM 255. Some handling marks.

From the Norman Frank Collection.