Impossible to determine value of boat as condition of hull, trailer, and motor are unknown. In addition mixing boat and year model motors make it difficult also. Location is a factor as wel . Go to nadavalues for starter and go from there. Link on boats for sale page at to . All late add ons ad no more than 50% value for what they would cost new. Lastly boat is only worth what youre willing to pay and vise versa for the seller. Good luck.