Australia Proof Sets (15) 1966 (4), 1969 (2), 1970, 1971 (2), 1972, 1975, 1976, 1977, 1978, 1982 nFDC to FDC the copper and bronze with practically full mint brilliance, Australia Mint Sets (2) 1978, 1979, UNC in the red wallets of issue
Estimate: 225-275 GBP