We do deal with guitars, both acoustic and electric. Like everything else, this is going to determine on the manufacturer, age and condition of the instrument. If it’s an older and highly desirable Fender Telecaster you can going to get a lot more for it than you would if it was a newer Fender Squire. Of course, the price quoted to you is bases on the condition, make and model of the one you are trying to sell.
*Some restrictions do apply