Chris Craft
Barrelback runaboats are VERY collectable and sought after. They are also very labor intensive to own and maintain. You rarely see them except at Antique Boat shows or museums. The value is very difficult to determine...and as with anything else..condition is the
Most important factor. It's all about how much you want the boat and are willing to pay.

NB
Check out these sites for starters.
Antique Boat Museum, Wolfeboro, NH
http://www.nhbm.org/
Antique Boat Museum, Clayton, NY.
http://www.abm.org/