the dollar coin was introduced in australia on 14 may 1984.
the dollar coin was introduced in australia on 14 may 1984.
when was the dollar coin introduced in australia?
14 may 1984
australian one dollar coin









































the australian one dollar coin is the second-most-valuable circulation denomination coin of the australian dollar after the two-dollar coin; there are also non-circulating legal-tender coins of higher denominations (five-, ten-, two-hundred-dollar coins and the one-million-dollar coin).









































it was first issued on 14 may 1984 to replace the one-dollar note which was then in circulation, although plans to introduce a dollar coin had existed since the mid-1970s. the first year of minting saw 186.3 million of the coins produced at the royal australian mint in canberra.
australian one dollar coin
hong kong two-dollar coin









































the two dollar coin is the third-highest denomination coin of the hong kong dollar. since its introduction in 1976, it is one of two circulating coins to not be round (the twenty cent coin is also not round). the two dollar coin is a dodecagonal scallop in shape, and made of cupro-nickel.









































it was issued in 1975, and thus became the highest denomination coin until the five dollar coin was introduced the next year. the coin was a new denomination to the hong kong monetary system, as suggested by the coinage review committee.
hong kong two-dollar coin