I've had good luck with my Simmons brand model 22 mag, 3-9x33mm scope.
Be careful. When you buy a cheap scope, you get a cheap scope. Leupold has a variety of scopes that would work well on your 10/22. Yes, they cost a bit more than $75.00, but you get what you pay for. All Leupold scopes have a no-questions-asked, lifetime warranty.I wear reading glasses, but not when I shoot. At 47, my rear sights are getting a bit blurry. What's a good, inexpensive (no more than $75) adjustable scope for my 10/22?