I am old enough to have seen such things above restaurant and drive-in
signs and such. I believe you would find an excellent market for it if
your wish is to sell.
This is a big part of the reason the Chinese have been able to take over
Ebay with their cheap goods. Our post office is sinking daily while they
ship their goods for virtually nothing.
Maybe an early frog gig? Most are barbed on the forks but an Google
search of "Antique Frog Gigs" showed several early examples that were
not.
https://www.google.com/search?q=antique+frog+gig&client=firefox-b-1&source=lnms&tbm=isch&sa=X&ved=0ahUKEwi9...
If you are on Facebook there are fossil groups that could answer that
question. The following link goes to one that looks like a very active
group dedicated to Megalodon teeth, etc. It is closed so you will have
to ask to join. https://www.facebook.c...