They have fossils for sale but you can search for fossils and sharks teeth for free. You just need to bring a shovel and sifter. They sell those too though
Check with them but almost all the fossils they have are locally (NC) found.
Please contact the museum directly
You need to contact the museum directly if you want to sell your fossils. They do have fossils for sale in the gift shop.
You can yes
Thanks! Your answer is awaiting moderation.