COLOMBIA. Banco de la República de Colombia. 1 Peso Oro. July 20, 1923. P-361. PMG Extremely Fine 40 EPQ.The Eldorado Collection offers an impressive representation of notes printed for this historic gold payable series created by Edwin Kammerer. There were 6,000,000 notes printed in 1923 and 9,000,000 in 1924 of this lowest denomination, but they circulated heavily as they were necessary for change. The print figure is the amount published in the ABN record archival record book (sold in the first sale), and is deceptive, as this is a scarce type in any grade. Seven-digit serial number (8479833) printed early in 1924. Bright and vivid with exceptional paper noted and observed.