If you're able to do some maintenance and repairs yourself you can look for the better "deals" by finding something that will need some fixing.
If you're needing something that is turn key "ready to go" expect to pay a little more.
Some items to look at will be deteriorated wood (seat bases, transom, stringers), fuel tank condition (fiberglass, aluminum, stainless), damage to hull, condition of engine and accessories...
Good luck.
If you don't get in a hurry, post any questions you have here and someone will chime in and give you some advice.