2012 50c Australian Sea Life II The Reef Manta Ray 1/2oz Silver Coloured Proof Coin

The manta ray is one of the largest marine species on the Great Barrier Reef. This magnificent and graceful creature can grow to five metres in width and weigh several hundred kilograms. The coin’s reverse depicts a manta ray in colour and includes The Perth Mint's ‘P’ mintmark. Incorporated into the design are the inscriptions AUSTRALIAN SEA LIFE II - THE REEF and MANTA RAY.