Valuing a vintage 50's-60's canoe frame

I recently acquired a 15ft. canoe frame. I was told that this frame was built by hand in the late 50’s to early 60’s by an eagle scout. I bought it just because I loved the look of the bare frame, but I have received several offers to purchase and would like to know a fair price to ask. Any help would be appreciated.

Ask Wooden Canoe Heritage Assoc.
The Wooden Canoe Heritage Association will have people who can help.

Naturally the value will be controlled in part by the quality of workmanship, but even for that, ask the folks who know this stuff.