Hi,
I recently bought this tooth from a friend, but I am uncertain which species it belongs to. The root is very thin with great white characteristics, but the lack of serrations on the blade is more like a mako.
My best guess is that it is a Giant White Shark (Charcharodon Plicatitis). It measure 2.75 inches.
The last 2 photos show the tooth in comparison to a Great White tooth on the right side and a Mako Shark tooth on the left side of the tooth in question.
What do you believe it is?
Thank you for helping me out.