COLOMBIA. Banco Nacional de la Republica de Colombia. 10 Centavos, 1893. P-221p. Proofs. Uncirculated.12 pieces in lot. A group of Proofs for the Pick 221 10 Centavos design. This group is housed in an envelope with 11 Proofs on cardstock, and one on india paper.Uncirculated.From the Eldorado Collection of Colombian Paper Money.