I am selling a few bits of DD’s toys that she no longer plays with. My plan is to keep the money for her to spend as she likes over summer. It’s looking like it might end up around 150. Do I need to pay tax on this? I’m a worrier! I am in the higher tax bracket with my income and now worried that this money is classed as extra and so should be taxed and paid to hmrc. Does anyone know the answer? Thanks.