2015 Great Britain £5 Gold Longest Reigning Monarch Proof

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In 2015, Great Britain marked a historic milestone as Queen Elizabeth II became the longest-reigning monarch in the nation's history, surpassing the previous record held by Queen Victoria. To commemorate this unprecedented event, a special five pound gold proof coin was struck, crafted from 1.284 ounces of 22-karat gold with a purity of 0.9167. The obverse of this modern gold piece features a low-relief portrait of Queen Elizabeth II, offering a subtle and elegant depiction of the sovereign. The reverse design showcases the Coronation Crown, the very crown worn by the Queen during her coronation ceremony in 1953. This central image is framed by the significant years 1952 and 2015, marking the span of her historic tenure up to the year of the coin's issue. With a limited mintage of just 1,100 coins, this proof issue stands as a beautifully crafted tribute to a remarkable era in British history. The combination of its substantial gold weight and its symbolic design makes it a fascinating subject for anyone interested in modern British numismatics and royal history.