If you find an antique or vintage Barlow in excellent shape, it is going to cost you.
An old Barlow at a cheap price will have issues which will affect the quality of the knife.
You can buy a new Barlow for cheap but the knife will not hold up to rigorous use plus a crappie guarantee or none at all.
From my research Barlow knives were invented in Sheffield England by Obadiah Barlow 1670.
I'd go with a high quality Sheffield made Barlow like a Taylor Eye Witness.
They cost a pretty penny but worth every one of them.
I have this one I carry around a lot and have never had any issues with it.
J W











