In 2013 to celebrate the Canadian Maple Leaf, the Royal Canadian Mint released a very special Limited Issue Maple Leaf $5 Five Dollar Silver Reverse Proof Coin struck in solid .9999 Silver weighing one ounce of pure Silver with a special Lunar Snake Privy Mark.
The reverse design depicts a Maple Leaf with a special Privy Mark while the obverse features a stunning portrait of Her Majesty Queen Elizabeth II by Susanna Blunt.