p18b: 20 Quetzales from 1937

14.1.1937/2.5.1936. Blue on green and multicolor underprint. Dock workers at left. Quetzal bird at left and right. Signature title: GERENTE at right.Back: Palace of the Captains General. Printer: W&S.

• Country & Pick Number:Guatemala p18b
• Denomination & Currency:20 Quetzales
• First Year of Issue:1937
• Issue Type: Regular Issue