How much does a great white shark tooth weight?

An internet search found one site with fossilized great white shark teeth They can vary in size, but all the ones depicted were under one ounce (less than 28 grams) in weight.

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They will have about 50 teeth at one time that they are using, but sharks have backup teeth that come in after only about a day, so with the backup teeth they might have hundreds.

A shark can go through over 30,000 teeth over the course of their lives.