Banknotes of the Japanese yen
The banknotes of the Japanese yen are part of the physical form of Japan's currency. The issuance of the yen banknotes began in 1872, two years after the currency was introduced. Throughout its history, the denominations have ranged from 0.05 yen to 10,000 yen.
Japanese yen
Coins were introduced in 1870. There were silver 5-, 10-, 20- and 50-sen and 1-yen, and gold 2-, 5-, 10- and 20-yen. Gold 1-yen were introduced in 1871, followed by copper 1-rin, -, 1- and 2-sen in 1873.
Cupronickel 5-sen coins were introduced in 1889. In 1897, the silver 1-yen coin was demonetized and the sizes of the gold coins were reduced by 50%, with 5-, 10- and 20-yen coins issued. In 1920, cupro-nickel 10-sen coins were introduced.