How are shark teeth graded and priced?

What factors determine the value of a Megalodon tooth?

Several important factors contribute to the grading and ultimate value of a Megalodon tooth:

• Size: The tooth’s length is measured diagonally from the tip to the longest point of the root. All else being equal, a larger tooth is typically more valuable.
• Quality/Condition: This is crucial. A tooth’s value decreases with chips, cracks, missing serrations, or damage to the tip or root corners. The more complete and pristine, the higher the grade.
• Locality: The specific location where the tooth was discovered can influence its rarity, color, and scientific significance, affecting its price.
• Rarity: Unique formations, exceptionally preserved features, or teeth from less common species can increase rarity and value.
• Color: While not affecting scientific value, the aesthetic appeal of a tooth’s color (influenced by the minerals it fossilized in) can significantly impact its desirability to collectors.