Uncirculated 1984 Royal Australian Mint Mob of Roos one dollar in card of issue. First year of the Stuart Devlin designed coin after the one dollar note was removed from circulation. Coin features the Arnold Machin portrait of Queen Elizabeth II.

Reference Australian Coins and Banknotes 18th edition by Greg McDonald page 150, 1984 One dollar 1984(a). Issued in bubble pack.

Mintage of 538,358,000.