p23b: 20 Pa'anga from 1985

18.7.1985; 3.10.1985; 8.1.1986; 27.2.1987; 28.9.1987. Orange on green and multicolor underprint. King in new design at center right, arms at right. Back: Tonga Development Bank. Watermark: King in new design.

• Country & Pick Number:Tonga p23b
• Denomination & Currency:20 Pa'anga
• First Year of Issue:1985
• Issue Type: Regular Issue