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
Cook Islands dollar featuring an almost endless array of themes as the government has a contract in which a coin design can be commissioned and minted with the name "Cook Islands" and dollar units for a fee, making coinage a resource for extra revenue. Due to exchange schemes involving large stocks of non-circulating commemorative coins, mintages are regulated and not recognized or accepted as legal tender within the Cook Islands. On 20 July 1987, 3, 10, and 20 dollar notes were introduced by the government, followed by 50 dollar notes as part of a new series of notes in 1992. The notes all