£20 for £20 silver coin

On 9 September 2015, Queen Elizabeth II made history by officially surpassing Queen Victoria to become Britain’s longest-reigning sovereign. To commemorate this monumental milestone, The Royal Mint issued a special £20 Fine Silver Coin as part of its highly popular "£20 for £20" face-value series. Sold originally for its exact face value, this commemorative piece offered everyday collectors and royal enthusiasts a tangible, affordable piece of British history.

Today, the coin stands as a poignant tribute to a historic 70-year reign that defined an era.What makes this coin truly exceptional is its masterfully crafted reverse design by artist Stephen Taylor. The face of the coin showcases a chronological timeline of all five definitive coinage portraits of Queen Elizabeth II used throughout her historic reign, elegantly positioned above her royal cypher. Struck in 15.71 grams of fine .999 silver—exactly half a troy ounce—the coin spans 27 mm in diameter and features a brilliant uncirculated finish.

The obverse features the fifth definitive portrait of Her Majesty, captured by Jody Clark, beautifully marrying the beginning of her numismatic journey with its modern chapter.While it technically holds official legal tender status, you will not find this coin in your everyday loose change, nor will high-street shops accept it at the till. Instead, it has transitioned into a highly sought-after collector's item on the secondary market.

With a limited worldwide mintage of just under 150,000 coins, its scarcity has driven its value well beyond its original face value, with pristine, sealed examples now trading between £40 and £65. Whether you view it as a clever silver bullion investment or a beautiful historical keepsake, this coin remains a glittering reminder of a record-breaking monarch