Wanted - iMac or Mac mini

Has anyone got an iMac or Mac mini for sale please? It’s for my mum who’s 83 - hers has just packed up after 11 years - so doesn’t have to be the latest model. Up to 7 or 8 years old is fine. It would need packaging though as it has to get to Bedford & I live in France - obviously I’ll cover any related expenses.

Don’t know the seller but this one?

And this one

Thanks! I’ll pass that on