2019 $5 Echoes of Australian Fauna - Lesser Bilby Selectively Gold Plated Fine Silver ProofThis 2019 $5 Fine Silver Frosted Uncirculated Coin featuring black nickel and selective gold plating honours one of Australia's lost species; the feisty little lesser bilby. Unlike the gentle surviving common bilby the lesser bilby was a carnivore that had notoriously fierce temperament. It lived in some of Australia's driest desert environments and was declared extinct in the 1950s. 2nd coin in the series Echoes of Australian Fauna. Mintage of 5,000