This would be a good choice if you wanted to buy about 10 of them, and pass them out to unprepared neighbors and friends to form a mutual defense group in a crisis situation.
Best to bring a bore light when purchasing, so that you can see the condition of the barrel.
Doesn't matter if it is dirty, but you want to see nice deep rifling grooves, without seeing any of them chipped.
But as Tele pointed out, ammo brings the price up quite a bit, aft which point you might as well have bought an SKS, which also has the benefit of much more common and cheap ammo, and is more accurate as well.
It would also be an excellent barter item, just be sure not to give them too much ammo or it could come back to haunt you.