COLOMBIA. Lot of (2) & Vignette. El Banco Nacional de los Estados Unidos de Colombia. 20 Pesos, 1881. P-144p. Front & Back Proof. Very Fine.

A Front and Back pairing of ABNC proofs for this 20 Pesos design. Also included is a vignette of General Antonio Narino. The front proof displays a hole in the coat of arms on the bottom note, and a pinhole is found in the selvage right next to the border design of the bottom note at right. Paper thinning is also noticed in a few areas. Printer's annotations are seen on the obverse and reverse in different colors on both the front and back proofs.