The Friends of Brighton and Hove hospitals have a charity auction on at the moment. One lot is 5 x 1901 tickets that are currently at £400 which seems cheap and the auction ends in 6 hours!
https://www.jumblebee.co.uk/friendsofbrightonhovehospitalschristmasauction#buzz_expend_117670
https://www.jumblebee.co.uk/friendsofbrightonhovehospitalschristmasauction#buzz_expend_117670