Watch List notes:

The 2013 United Kingdom Gold Proof Set an eye-catching 15-coin set comprising Five Pound Crown 2013 60th Anniversary of the Coronation, Two Pounds (4) 2013 Technology, 2013 London Underground Sign, 2013 London Underground Train, 2013 200th Anniversary of the First Gold Guinea, One Pound 2013 England - Floral, 2013 Wales - Floral, Fifty Pence 2013 Christopher Ironside, and the Royal Shield of Arms set 2013 One Pound to One Penny all struck in 22 carat gold, S.PGCAS, a magnificent set nFDC to FDC with a hint of toning, in the large Royal Mint box of issue with certificate, the definitive coins have a mintage of only 60 pieces each, as has the set

Estimate: 10000-11000 GBP