COLOMBIA. Banco de la Republica. 50 Pesos. 1969-70. P-422s & P-425s Modern Issue Specimens.3 pieces in lot. A second trio of Specimen notes, but all with red zero numbers and stamped MUESTRA SIN VALOR. P-422s: 1980 (TDL, no imprint); P-425s:1984 and 1985 with outlined overprints. All Uncirculated and all appear to be Choice or finer. All sharp looking Specimen notes.Mixed Uncertified Condition.From the Eldorado Collection of Colombian Paper Money.