Real Mosasaurus Tooth Fossil - Authentic Dinosaur Tooth Specimen - Dey Designs Certificate of Authenticity

Some people are just complainers

It's fantastic to hold an item in your hand that is over 65 million years old. It looks authentic but the "Certificate of Authencity" is a 2" square piece of paper saying "This document certifies that this item is authentic." Something a little more formal would be a little more comforting. Still, I'll be showing this off to friends as I discuss pre-Egyptian history and the human advance civilization that existed long before ours. It's hard to say "no" to the age of the earth being more than a few thousand years when you're holding the evidence in your hand that life on earth has been around for a long, long, time.

The tooth arrived very quickly and well packaged. It's in perfect condition. Disappointed at the "certificate" which simply was a small phrase printed below the scan code on the sticker applied to the packaging. I've purchased these teeth previously from other sources and they have all been a really nice, big size. This one was small. The ad does say all teeth are picked randomly and will vary in size so I knew it would be a grab bag as to what I received and probably would end up being smaller than I was looking for, but for the price I decided to take the chance. The price matches what I received. In the future, I'll purchase from the other dealer that has a guarantee on specific sizes. Again, I will say that the tooth I received is in absolute perfect condition and would make a great piece for discussion and show-n-tell. My disappointment on the size does not mean I would give it a lower ranking since it does match the ad description, so I gave this rating a 5 star.

It’s a mosesaurus tooth. :) Actually it’s very pretty and a nice specimen. Not huge. Not to small. My boy loves his Dino tooth. I fashioned into a necklace and my 4 yr old is very proud to wear.

Tiny , very light weight, looks toothy

Got this as part of a Christmas present for my grandson who is into dinosaurs. It came with the certificate of authenticity. I framed it in a shadow box for him. He lost his mind with delight when he saw it. It was a win win present!

Excellent quality

Do not waste your money! The tooth I got is literally so small. Now, I understand the size could maybe vary, but I would say the listing is very misleading and never shows anything as small as the tooth I got. It also did not come with a certificate of authenticity at all. I am very disappointed. I provided a photo of my tiny tooth, then as a size comparison, a previous mosa tooth that I purchased from somewhere else. Look at that thing! Again, if it was more clear that size could vary and they showed more examples, I would be more understanding, but I feel like the listing lies and without a certificate at all, I think this is all very sus.