COLOMBIA. Lot of (2) Banco Nacional de los Estados Unidos de Columbia. 1 Peso, ND (1880). P-141p1 & 141p2. Front & Back Proof. PMG Uncirculated 62 & Choice Uncirculated 64.
Exquisite detail stands out on both the front and back proofs for this 1 Peso design. Both have been mounted on cardstock, with the typed date of "December 1880" at the top on the front proofs cardstock. On the back proof PMG comments "Thinning."
Estimate: $400 - $500