We should all be checking our change, our wallets and down the back of our sofas after a 50p coin sold for more than 300 times its face value at auction this week. The 50p coin in question was released in 2009 to mark 250 years since the opening of Kew Gardens in 1759. Just 210,000 copies of the coin were produced by The Royal Mint, which lists the anniversary Kew Gardens coin as one of its most valuable.
The coin features the Chinese Pagoda at the Royal Botanic Gardens on the tails side and a portrait of the Queen. After being listed on online auction site eBay, the 50p coin attracted 24 bids before selling for £155. Until recently, the Kew Gardens 50p coin was the rarest of its kind in circulation in the UK.
A 50p depicting the Atlantic Salmon and bearing the King’s portrait is now rarest 50p coin in circulation, the Royal Mint has confirmed. Just 200,000 of the Atlantic Salmon 50ps have been released to UK banks and post offices, 10,000 less than the 2009 Kew Gardens coin. What makes a coin valuable? The 50 pence piece has become the most valued and collected coin in the UK, with many collectable designs appearing on its heptagonal canvas.
Its 27.5mm diameter makes it the largest of any British coin, and allows space for decorative pictures. It has often been used to celebrate big events over the past 50 years of British history.
The rarest coins tend to be of the greatest value, with the mintage (number of coins with each design made) being the fundamental attraction f.