A rare 50 pence coin has just sold for £165 on eBay, and there are still thousands more in UK circulation.
The coin was released back in 2009 to mark 250 years since the Kew Gardens opened in 1759, reports the Liverpool Echo. The Royal Mint has estimated that around 210,000 of these coins were made.
The currency features the famous Chinese Pagoda at the Royal Botanic Garden on the tails side, with the late Queen Elizabeth II's face on the other side.