It was formerly thought to be a member of the family Lamnidae and a close relative of the great white shark. Megalodon is the largest shark to of ever lived, reaching lengths of up to 60-70 feet and an estimated maximum weight of over 60 tons.To compare this size, the largest modern Great White sharks max out around 23 feet and 3 ½ tons. This makes the Megalodon nearly 3 times as long, and 20 times and heavy as the Great White Shark. This item is in the category "Collectables\Rocks, Fossils & Minerals\Fossils\Shark Teeth". The seller is "pinkcrystal" and is located in this country: GB. This item can be shipped to United Kingdom.