Watch List notes:

Proof Set 2010 Silver Set (13 coins) includes Five Pound Crown Restoration of the Monarchy, Two Pounds Florence Nightingale, One Pound London and Belfast issues and Fifty Pence 100 Years of Girlguiding, and Two Pounds to One Penny, all struck in silver S.PSS50 nFDC to FDC retaining almost full mint brilliance, in the Royal Mint box of issue with booklet-style certificate

Estimate: 150-200 GBP