p380a: 1 Peso Oro from 1929

20.7.1929. Blue on multicolor underprint. Portrait Gen. Santander and standing allegorical male at left, bust of S.Bolívar at right. Back: Blue. Liberty at center. Printer: ABNC. Series R in red.

• Country & Pick Number:Colombia p380a
• Denomination & Currency:1 Peso Oro
• First Year of Issue:1929
• Issue Type: Regular Issue