2010 UK Silver Proof Piedfort Coin Set Royal Mint LIMITED EDN. Of only 2,500 The complete set includes five substantial double-thickness Piedfort proof coins, each struck in. 925 sterling silver and protected in its original capsule. Presented in the original Royal Mint display box with booklet and numbered Certificate of Authenticity. A complete set celebrating important moments in British history, including Florence Nightingale, the Restoration of the Monarchy and 100 Years of Girlguiding UK. Please study all photographs as they are kshowing the condition of the coins, presentation box. Many thanks for looking.