Finding a previously sold car.

[Exitearly]

Morning folks,
My missus sold a car a few years ago and has regretted it ever since. I've run a free check through totalcarcheck this morning, and it's saying change of V5 at the beginning of June and it's untaxed. I've scoured the internet this morning to see if it's for sale but to no avail, is there someway I could find out where it is? Thanks 🙂