1 Massive Authentic / Real / Extinct /Fossilized Mysticeti Rib Bone, NOT MODERN
1 Large Authentic/ Real Extinct /Fossilized Mysticeti Rib Bone, NOT MODERN, Found firsthand diving an inland River in North Carolina, these fossils were literal Megalodon food, I can't say the exact type of word it's from on Etsy because they think it's from a modern animal, this rib bone is from a "Mysticeti", if you google it it will come up right away.