Royal Australian Mint Issues New Investment Coins Featuring Dolphin, Southern Skies These coins are the third installment in the Fraser’s Dolphin ( Lagenodelphis hosei), discovered by Francis Fraser in 1956. Complete with a Brilliant Uncirculated finish, both the gold coin and the silver coin’s reverse depicts two Fraser Dolphins as designed by Aleksandra Stokic. Both coins’ obverse features the effigy of History and Significance The Fraser’s Dolphin was only officially discovered in 1956 after Francis Fraser identified the species from a mislabelled skeleton in the British Museu...