p21b: 5 Pa'anga from 1976

21.12.1976-28.11.1980. Purple on multicolor underprint. Arms at lower left. King Taufa'ahau at right. Signature varieties. Back: Purple and olive-green. Ha'amonga stone gateway. 3 signatures. Replacement notes: Serial number prefix Z/1.

• Country & Pick Number:Tonga p21b
• Denomination & Currency:5 Pa'anga
• First Year of Issue:1976
• Issue Type: Regular Issue