They're nice looking jacks & you don't see them very often. Looks like the lifting arm is pretty short-wonder what the max height is. In working condition-probably worth the $150 he's asking.
Good eye..I didn't notice the lifting arm. Makes me wonder if this was a jack originally designed for a special application. That short lifting arm just doesn't seem very practical.
And yet another mis-proportioned jack, this oddity has a normal short frame but a crazy long handle. Anybody recognize the name, Scott Atwater model K? Bunch of strange jacks out there...