Coins 1918 release

The year 1918 has relatively few interesting events that could be useful to numismatists. Here we can only note the following points:
1. The issue of vouchers in Russia. On the territory of the former Russian Empire actively produces a temporary boom, which aim to replace the use of tsarist coins.
2. At the same time stopped the issue of Armenian coins, they also ceased to be used and was of no value. Were used instead of the banknote FSRS.
3. Chasing in Armavir – the only issue coins in Russia. In the future these coins has lost its value and was withdrawn from use.
The interesting fact about the Swiss monetary system. In the period 1918-1919 the cents began to be made of brass, which greatly affected their value. Already in 1919, this replacement material is stopped, and the coins returned to the copper-Nickel alloy. After a few years entered a decree on the withdrawal of the brass coins out of use, so that they lost value.
As for more distant countries, and territories, it is worth noting the following facts:
1. Chasing the Indian sovereign. This is quite a rare coin, which was produced just this year and today has a fairly large value.
2. Stop the minting of Perper – Montenegro coins. Soon, its replacement came the Yugoslav Dinar, which was held until 2000.
3. A decline in the value peso coins of Mexico. In 1918 the cost of the coins was significantly reduced in order for its value to match with the new silver centavos in connection with the coinage. The peso lost a lot of weight by reducing the thickness of the coins.