Used Daysailer Values

I am looking at a 1977 Daysailer 2. I found the boat through Boat Trader Online. It's location is in Michigan and I am in Ohio. The seller represents the boat to be in great sailing shape complete with all rigging, main, jib and trailer. He is asking $1700. Considering the age of the boat and the fact that it is a Daysailer 2 instead of a Daysailer 1 this seems to be a little steep to me. What do you think. Please let me know as I am quite new to the boating game.
Kevin Trabert (kevin4comfort-at-aol.com)
Kevin Trabert (kevin4comfort-at-aol.com)