George V, Threepence (.500 silver) 1920 Circulated
In 1920 the Royal Mint reduced the silver content from Sterlimng Silver (925 parts fine) to 500 parts fine silver. Something that would last until 1946 when all silver would be removed from our coins. The silver threepence or Joey was the smallest silver coin issued for George V and the first to be struck in 500 fine silver.