The Curious Case of Isaac Newton's Tooth

A large human molar, set into an ornate gold ring, is displayed against a dark background. A circular portrait of Sir Isaac Newton is inset on the left. Text at the bottom states that Newton's tooth was sold for $3,633 in 1816 and is now worth $62,000 as a ring, making it the most valuable tooth turned into a ring. A logo for 'UNKNOWN FACTS' is in the top right corner.