There seems to be too much currency circulating in Mexico.

American currency has been circulating globally for most of the 20th century.

Apart from an emergency issue of small change notes in 1920, the French currency circulated alone until 1925.

Both old and new currency will circulate through 1996.

Four different currencies using the name kwanza have circulated since 1977.

All of this is holding together only by the fact, that in both Americas currency is still circulating.

Initially, the British pound and some foreign currencies circulated, supplemented from 1709 by local paper money.

So the currency and coin circulating within the United States was $230 per capita.

The current and new currencies will circulate together for at least a year, as old pesos are phased out.

Over $8.5 billion was out on loan, more than the entire amount of currency circulating in the U.S. at the time.