TONGA, Government of Tonga, King Taufa'ahau, half pa'anga (3) (P.18a, b, c); one pa'anga, 30th June, 1989 (P.19c); five pa'anga, 11th February, 1977 (P.21b); twenty pa'anga, 23rd January, 1989 (P.23c); fifty pa'anga, 30th June, 1989 (P.24b). Uncirculated. (7)