This coin featuring one of the most easily recognizable animals on earth the hammerhead shark made in 2015 from half oz 9999 silver comes from the Perth mint, this coin comes in monster boxes right down to single units and at time of release was sold of 16 Australian dollars and has a mintage of 150 000. It is dusk, and the great hammerhead shark scours the sea floor for its next meal. This solitary predator is different from other sharks. The great hammerhead shark’s uniquely hammer-shaped head and sickle-shaped dorsal fin is recognized worldwide. Seeing this image in person is fascinating enough, but seeing hundreds of great hammerhead sharks migrating up the coastlines is a sight to behold. We have marveled at the sight of this oddly shaped shark for centuries.