I think I would watch for a USA Weaver T-10. Ebay is a start. Parallex adjustable, w/ target turrets, it would be a good paper puncher. I'm believing of course that the 10/22 in question is going to be tricked out with heavy barrel, good trigger, etc. A stock 10/22..........I'd put a whole lot less scope on that.
I've got a fixed 10 on a Savage MkII -TR. Its purpose in life is to shoot groups and smallish targets on our 100 yd home range. It will not focus inside 50 yds, .......but for what I'm doing with it, its OK. Its next glass will be parallex adjustable.