Watch List notes:

Queen Elizabeth II and Prince Philip Diamond Wedding an 18-coin set 2007 Silver Proof Crown-sized in silver, from a host of Commonwealth countries Alderney (3), GB, St. Helena (3), Cayman Islands (3), Fiji (2), Solomon Islands (3), East Caribbean States (2), nFDC-FDC in the box of issue, 17 with certificates

Estimate: 280-320 GBP