2014 Road to War - Kitchener Coin

2015 War at Sea - Dreadnought Battleship Coin (sometimes mistakenly called HMS Belfast coin)

2016 War on Land - 3 Tommies Coin

2017 War in the Air - Sopworth Camel(?) Coin

All are in mint condition, see photos for more details. The coins are in Royal Mail / Royal Mint Presentation Packs with 24 commemorative stamps.