p423s1: 500 Pesos Oro from 1981

20.7.1984; 20.7.1986. Brown, dark green, and red-brown on multicolored underprint. General Francisco de Paula Santander at left and in profile as watermark. Bogota on back; screw coinage press at lower right. Printer: TDLR. As specimen. Overprint: SPECIMEN in red on both sides. Punch hole cancelled.

• Country & Pick Number:Colombia p423s1
• Denomination & Currency:500 Pesos Oro
• First Year of Issue:1981
• Issue Type: Specimen Note
• Series:1980-82 Issues
• Issuer:Banco de la Republica