How much money does 1 ounce of ivory cost?

It depends on its size, quality, type, and your location in the world. If it is around 3 inches it is worth around $100.00. If it is 9 to 10 inches it is worth around $900.00.

In some countries it can be worth much more than that. Recently, a Chinese smuggler of ivory caught in Kenya was sentenced to seven years in a Kenyan prison and charged a 20 million shilling fine.

See the related links below on the legalities of owning ivory.