Susan B. Anthony dollar melted, their seignorage would have been added to the debt. Accordingly, the coins were placed in government storage, to be dispensed as needed. The coin's design did have repercussions north of the border; when Canada introduced its new one-dollar coin in 1987, its dimensions were made similar so that vending machine specifications could be common between the two nations. When the Baltimore, Maryland Metro Subway opened in 1984, it used the Susan B. Anthony dollar coin as tokens with which to buy tickets. It became the largest single user of Susan B. Anthony dollar coins in its history. Despite their
Zimbabwean dollar such as productivity in key sectors, have been achieved. In 1980, coins were introduced in denominations of 1, 5, 10, 20, 50 cents, and 1 dollar. The 1 cent coin was struck in bronze, with the others struck in cupro-nickel. In 1989, bronze-plated steel replaced bronze. A 2 dollar coin was introduced in 1997. In 2001, nickel-plated steel replaced cupro-nickel in the 10, 20 and 50 cents and 1 dollar coins, and a bimetallic 5 dollar coin was introduced. The Reserve Bank of Zimbabwe announced plans for new Z$5,000 and Z$10,000 coins in June 2005, although these were never actually