2015 Silver Two Pound Proof The Royal Navy Box 2015 Silver Two Pound Proof The Royal Navy: Yet Another Product Variant - The 2015 Silver Two Pound Proof The Royal Navy is a silver proof version of the 2015 £2 currently in circulation, and I want to use this to illustrate how the Royal Mint is augmenting its coins by issuing product variants to reach as large as possible coin collector base. 
2012 Gold Ten Pounds Diamond Jubilee 5oz Case 2012 Gold Ten Pounds Diamond Jubilee 5oz Coin - The 2012 Gold Ten Pounds Diamond Jubilee 5oz coin was issued to commemorate Queen Elizabeth II’s Diamond Jubilee, celebrating 60 years of reign. This is an incredible coin, with a diameter of 65 mm and 156g of .9999 gold.
British Coins Colloquial Names of British Coins and their Origins - Over the years most British coins have picked up colloquial names, nicknames such as quids, bobs and tanners. Some of these terms are so old that their etymology is no longer clear, but here are a few of the more famous names.
Silver Britannia What is a Silver Britannia? - Britannia’s are bullion coins minted in Britain. This article covers silver Britannia’s, but the coin is also minted in gold. This is the British silver bullion equivalent to the American Silver Eagle dollar or the Canadian Maple Leaf dollar.
Royal Mint Proof Boxes – What Year, What Box? - Where the Royal Mint has been fairly consistent with the reverse designs used, they have not with the style of presentation boxes used.