In 2013 to celebrate the Hammerhead Shark, the New Zealand Mint released a very special Limited Issue Hammerhead Shark $2 Two Dollar Silver Proof Coin struck in solid fine .999 Silver weighing one ounce of pure Silver.
The reverse depicts the Hammerhead Shark while the obverse is the stunning portrait of Her Majesty Queen Elizabeth II by Ian Rank Broadley.
These legal tender coins have been struck to proof quality using specially prepared dies and highly polished blanks.