Postage stamps and postal history of Mexico The regency had previously changed the official currency under which one peso equaled 8 reales to a decimal system in which one peso equaled 100 centavos. In making the conversion postal rates were rounded up, for example, the rate of one real being equal to 12.5 centavos was rounded up to 13 centavos. The stamps, as a result, were issued in values of 7c, 13c, 25c, and 50c. These stamps were issued with the year and invoice number and with or without the district name, but some issued in exchange for Eagle stamps were issued only with the Mexico City
Japanese mon (currency) Japanese mon (currency) The was the currency of Japan from the Muromachi period in 1336, until the early Meiji period in 1870. It co-circulated with the new sen until 1891. The Kanji for "mon" is and the character for currency was widely used in the Chinese-character cultural sphere, e.g. Chinese wen, Korean mun. Throughout Japanese history, there were many different styles of currency of many shapes, styles, designs, sizes and materials, including gold, silver, bronze, etc. Coins denominated in mon were cast in copper or iron and circulated alongside silver and gold ingots denominated in "shu", "bu" and "ryō", with