Inflation has pushed up the price of new devices, which has had a knock-on effect on the used market. That feels particularly jarring in tech, where we usually expect prices to fall year-on-year. The PS5 now costs £70 more than it did on launch day. The going rate for a flagship phone is £800 and the top-tier iPhone is £1200.

Some used sellers are clearly overpricing their listings in the hopes of finding a sucker, but that's not really a new phenomenon; what has changed is that inflation has made people much more uncertain about what things are supposed to cost.