Watch List notes:

Silver Jubilee of Queen Elizabeth II an 8-coin set 1977 Crown-sized and in silver comprising issues from Seychelles, Gibraltar, Mauritius, Guernsey, Jersey, St. Helena, Tristan da Cunha and GB nFDC in the red box of issue with certificate, as part of a group of GB and World Proof and Mint Sets (31) and singles (58) some in the cases of issue with some loose items, EF to FDC

Estimate: 300-400 GBP