I've used scopes for over 50 years of shooting and hunting sports, including benchrest and informal turkey shoots. I'm also a retired gunsmith/accurizer and won't keep any scope or rifle that doesn't work great.
One of my latest scopes is a Mueller 4.5-14x. It's very clear, sharp, and the adjustments are accurate. I like it much better than my Nikon Monarch 2.5-10x.
Cost was about $150, as I remember, but the value seems to far exceed the cost.