p23a: 20 Pounds from 1975

20.11.1975 (1978). Light brown on multicolored underprint. Governor's house on back. Queen Elizabeth II at center right on face, and as watermark.

• Country & Pick Number:Gibraltar p23a
• Denomination & Currency:20 Pounds
• First Year of Issue:1975
• Issue Type: Regular Issue
• Series:1975; 1986 Issue; Ordinance CAP 39
• Issuer:Government of Gibraltar