COLOMBIA. Banco de la Republica. 10 Pesos Oro. January 2, 1961. P-400c. High Grade Note Pairing.2 pieces in lot. Bold and vibrant notes from two different serial number sequences. Series N. Deep blue face, slightly lighter on the back. Narino at the left with adjacent Mercury. Bank on back. The first is Gem Uncirculated 66 EPQ and the second is Choice About Uncirculated 58.Mixed PMG Graded Notes.From the Eldorado Collection of Colombian Paper Money.