What is the obverse of a Japan coin?

The obverse of these brass coins features a numeral "1" with "State of Japan" above, and the date below, while the reverse reads "One Yen" with a floral pattern below it. The current aluminium coin was first introduced in 1955 with a floral design.

When was the first Japanese one-yen coin minted?

The first Japanese one-yen coins were minted between 1871 and 1872 using both silver and gold alloys. This came at a time when a new decimal system was put into place, and a modern mint was established at Osaka. The yen was officially adopted by the Meiji government in an act signed on June 27, 1871.

What are the different types of Japanese coins?

Japanese Coins. There are six varieties of coins in circulation in Japan, with denominations ranging from ¥1 to ¥500. Each has its own distinct feel, with several incorporating high-tech designs to prevent counterfeiting. Japanese Coins Large and Small. Japan has six coins in circulation with values ranging from ¥1 to ¥500.