Slang terms for money for "saucepan lid/quid". The five-pound note could be referred to as a "fiver", or its derivatives, "deep sea diver" and "sky diver". A number of post-decimal denominations which have since been discontinued had their own nicknames. The two-dollar note was known as the "sick sheep" in reference to its green colour and the merino ram that it showed. The paper (first and second series) hundred-dollar note was nicknamed the "grey ghost", or the "Bradman" in recognition of its proximity to the 99.94 batting average of cricketer Donald Bradman. In Canada, the one-dollar coin is known as the "loonie". This is
Hong Kong two-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. The obverse featured