Watch List notes:

World Proof Sets (22) Belize (4) 1974 Silver, 1974, 1978 Silver, 1978, Jamaica 1977, Panama (3) 1973, 1976, 1977, Guyana (3) 1977 (2), 1978, Barbados 1978, Papua New Guinea 1976, British Virgin Islands 1975, Solomon Islands 1977, Cayman Islands 1975, Trinidad and Tobago 1978, Liberia 1973 (2), Malta (2) 1977, 1978, Iceland a 2-coin set 1974 1100th Anniversary of the Settlement of Iceland 1000 Kronur and 500 Kronur nFDC to FDC in the cases of issue, Mint Sets (4) France (3) 1975 (2), 1980, Jamaica 1977 UNC in the wallets of issue

Estimate: 300-450 GBP