How much should I ask for my Boat?

I have a 1983 "Sea Nymph-The Fishing Machine" that has been under cover for about 6 years. It had a broken axle which my son replaced,all new hardware, 2 new tire's, 50 hp Johnson Motor (elec. start), side console, live well side compartment's for storage, 2 battery's,2 large gas tanks & small elec. motor for trolling. I still have to flush Johnson motor ,new spark plug's, then I will put it up" For Sale". We have made sure that it is Safe to Tow,and Safe to Fish in