I bought two return train tickets in November for a London to York weekend away which I now cannot use. I am selling the tickets for £20 each and on Trainline they are now going for £72 each. The tickets are only valid with a 16-25 railcard. They are the fastest tickets you can get to York and they are designed to give the maximum possible time in York without having to fork out to spend more than one night. All details in picture.