Uncle Joe's Mint Balls usually a sealed can, describes its contents as "pure and good", and "They keep you all aglow" and carries a picture of the mascot, a smiling man in a top hat. British singer/songwriter and humorist Mike Harding has a song called "Uncle Joe's Mint Balls" on his 1975 album "Mrs. 'Ardin's Kid". It also appeared as the B side to his 1975 single "My Brother Sylveste". Wigan Warriors have a version of the song celebrating some of its legendary rugby players of the 1950s and 60s such as Billy Boston, Brian McTigue and Eric Ashton that plays before some of
Royal Australian Mint engravers, a laboratory, and a vibration-free basement where coinage is measured to ensure correct size and weight. The mint is an Australian Public Service agency, staffed through the Department of the Treasury. During 1984-1986 renovations were carried out to support the increasing demand for the production of collector coins, and also to improve the visitor facilities. Visitors can mint their own legal tender coin using visitor presses. The mint serves primarily to manufacture Australia's legal tender precious metal coins. Notes are produced by Note Printing Australia in Melbourne. The mint also produces medals for military and civilian honours, most notably