Beatrix Potter coins: rare Mrs Tittlemouse 50p sells for £430 on eBay - do you have one?

Mrs Tittlemouse, a well-loved Beatrix Potter character who was known for her tidiness, takes centre stage on the coin, forming part of a series of coins originally launched to celebrate the 150th birth of the children's author.

Third rarest Beatrix Potter coin

Although there are numerous coins in the Beatrix Potter series, the Mrs Tittlemouse coin is the third rarest, with only 1.7million coins being released into circulation.