Berri2 said..
I'm curious as to what price people would have put these boats on the market for - not the price you would buy them for!
Just search out other examples on yachthub, boatpoint and Gumtree etc and price them similar. The tricky part is to actually get people to look at your boat that's for sale. If it's 3 times what the market is then there will be very few tyre kickers!