2022 50 Pence Coin Winnie the Pooh Kanga and Roo Silver Proof Reverse 2022 50 Pence Coin – Winnie the Pooh: Kanga and Roo Silver Proof - The 2022 Silver Proof 50p coin featuring Kanga and Roo, created by A A Milne, and is the eighth coin in a nine-coin Winnie the Pooh Collection from the Royal Mint.