Without coins
Starting from the 12th century, and then almost for almost three hundred years, there was a period without the use of coins in the territory of Ancient Russia. The whole…

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Rare coins of Russia
ussia has gone through a long history of development, which is reflected in the coins. For coins, it is quite easy to study the history of the country, as they…

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Recovery of monetary business in Russia
After a rather long period of coin-less commodity circulation, in 1380 under the Grand Duke Dmitry Donskoy, the coins regained their function. In addition, the revival of the coin case…

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metal manufactured

Coin cleaning rules

No matter what metal coins are made of, there are a number of general rules that must be observed when cleaning their surface from contamination.

In no case do not immediately dry-clean the coin. Their surface is usually not evenly polluted, and the reagent can react with the metal in areas where there is less dirt, while other areas will still need to be cleaned. Therefore, the mechanical cleaning of the coin is first applied.

To start this process will need water. Pay special attention to the fact that not all water is suitable for cleaning coins. Continue reading

Penny saves the ruble
1535 is the birthday of a penny. Contributed to this mother of Ivan the Terrible, Elena Glinskaya. Making a penny was a necessity rather than a natural desire. At that…

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Coins of the USSR and Russia
Numismatics (a hobby for collecting coins) is considered one of the most popular hobbies in the world. It would seem that there is difficult to collect coins? There are many,…

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Coin Cabinet
Have you ever thought, respected coin collectors and just collectors, over where is the largest collection of coins in the world? Surely most of you imagined a world famous collector…

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Value of the CBR coins
Numismatics is the meaning of life of a large number of people. The Bank of Russia is a kind of trendsetter in the field of coinage of modern numismatics. The…

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