I have a minor addiction to cheap pocketknives. I know you can easily pay lots of money for fancy, high-quality knives, but I'm amazed at the number of solid-quality knives that are available these days for just a few dollars. Of course, they are all made in China. Even so, the quality has become quite good.
Example here is the CRKT Squid Folding Pocket Knife.
Just the right size for everyday carry. The blade is shorter and wider than most knives, was sharp as heck right out-of-the-box. Fit and finish is excellent. Metal quality feels nice. Comes with a pocket clip, which I like to remove on my knives. Just a great little knife to keep in your pocket and handle whatever comes up.
Excellent value at $16:
https://www.amazon.com/gp/product/B00TACNL2S/ref=oh_aui_search_detailpage?ie=UTF8&psc=1