Just for anyone subsequently reading this to inform a choice..
..I can’t agree that even the best of used vices last forever and are always worth having – once wear in the the tongue & cheeks reaches a critical point the jaws will grip work hard in the middle but still ‘yaw’ enough under pressure to lose grip at the jaw-ends – a fault that usually manifests itself when trying to hacksaw or file, the work constantly ‘dropping away’ from the tool, no matter how hard the vice is cranked up..
The greatest majority of vises that have that problem have worn jaws, the way most vises are built, with large clearances, will have this problem especially if you are clamping items off centre.
Even a milling vise, which is built with tight clearances compared to a bench vise, will do this if your work is clamped off to one side and nothing is put in the other side to “balance” the load.
With any used item you assess the item as best as you can before purchasing it, and I see a number of Record vises on UK Ebay that look like they have had very light use.