This 2012 Canada $10 Silver Praying Mantis Proof was transformed from an award—winning photo into a coin! It shows the insect upside down on a grass seed head. The legal—tender proof is struck in a half—ounce of 99.99% silver and comes in attractive official mint packaging with a certificate of authenticity. With only 7,500 minted, it could disappear fast. Don't wait, or you might have to pray to get one!