^Lot 107 El Banco De La Republica, 1926-28 Issue Proof Banknote.

Bogota, Colombia. 1926, 10 Pesos Oro, P-374p1, Uniface front proof, Purple on m/c with portrait of Nari–o on right, printed on india paper that is unmounted and cut down to banknote size, No series, dates or serial numbers, printed signatures, POC's, PMG graded Ò67 Superb Gem Uncirculated - EPQ (Exceptional Paper Quality)Ó, A superb note that will be difficult if not impossible to improve upon and possibly one of the finest known. ABNC.