Eddyline C-135

I have shoulder problems so need to sell my Eddyline C-135 Yak Attack with factory installed rudder and other custom accessories. It is in excellent condition. Any idea what a fair price for this should be? I also have the T-Bone truck extension and a rolling kayak rack plus paddles and fishing stuff. I am near Summerville, SC if anyone might be interested, but will put it in the classifieds once I get some advice on the proper price. TY all.