Will the iconic bear pop up in your change? New Paddington 50p coins released: is this the newest rare coin? By Brean Horne. 22 Oct The Paddington Bear 50p coins collection captures his adventures at the Paddington™ at the Palace UK 50p Gold Proof Coin in Limited Edition. The coin's design by David Knapton is based on the modern adaptation from the CGI-live action movie, featuring Paddington on his suitcase in front of the station,.