British Coins

1711 Shilling Queen Anne Obverse Coins of Queen Anne - A List of coins of Queen Anne (1702-1714)
1705 Penny Anne Reverse MV 1705 Penny – Anne - The Pennies of Queen Anne were silver and had the same design as the Maundy coins.
2025 Zog 50p 40th oz Gold Reverse RM 2025 Zog 1/40th oz Gold Proof - A 1/40th oz Gold coin to celebrate 15 years of the children's character Zog.
2001 Four Coin Gold Proof Sovereign Set (Marconi) - On 12 December 1901 the Italian Physicist Guglielmo Marconi became the first person to send a radio transmission across the Atlantic.
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. 
2005 Gunpowder Plot 2 Pounds 2005 2 Pound Coin: Gunpowder Plot, Guy Fawkes and Bonfire Night. - In 2005 it was the 400th anniversary of the Gunpowder Plot and the Royal Mint commemorated the event with a two pound coin.
Hylaeosaurus The Third 50p coin in the Royal Mint’s Dinosauria Collection is Hylaeosaurus 50p - The third 50p coin in the Royal Mint's Dinosauria Collection is Hylaeosaurus.
1887 Double Florin Reverse 1887 Double Florin – Victoria - The Double Florin was only minted from 1887 to 1890, making it one of the shortest lived denomination in British coin history. It was denominated at 4 shillings (4/-). It is a large coin, 36mm in diameter and weighing 22.6g of 0.925 silver.
1945 Florin Reverse 1945 Florin – George VI - The 1945 Florin (2 shillings) of King George VI. The Reverse, by George Kruger Gray (initials KG below leaves), shows a crowned Tudor rose with thistle and shamrock to sides. Date and denomination in legend. King's Initials, G R, below.
2002 Gold Proof Crown Five Pounds - Golden Jubilee Reverse 2002 Gold Proof Crown Five Pounds – Golden Jubilee - The 2002 gold proof £5 'Golden Jubilee' crown was issued to commemorate the Golden Jubilee of Queen Elizabeth II.