Hi all. I'm looking at a 1976 X-18 This boat has a fair interior and has a repainted hull. The 350 is in running condition, though not at all pretty. The Volvo 280 outdrive has some power tilt issues, miscellaneous gauges do not work, and I'm told that it needs some other wiring done. It is not known at this time if the tank was ever replaced. It is on an original Donzi trailer. I was told to make an offer, but I do not want to offend the seller. I'm looking for some input as to what you beleive would be a fair offer. I'm thinking somewhere between 4,500 to 5,500. What do you all think?

Thanks!