Proof Set 2010 Executive Set (13 coins), Five Pound Crown to One Penny, 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, S.PS103, a hint of toning otherwise FDC in the Royal Mint box of issue
Estimate: 50-75 GBP