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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Novice Guide
The most difficult thing in any business is to start. An experienced person does not ask such questions, he already knows everything and intuitively performs the necessary actions. From the…

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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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Medicine on coins and bons
Medicine has almost always been in any state on one of the first places, and such a manifestation can be seen on many antiquities, for example, on the same coins…

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toothbrush and ordinary soap

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

Numismatic collection storage
The first problem that a numismatist faces when storing her collection is protection against thieves, because, as a rule, the collection itself is more valuable than each of its individual…

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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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The ruble of Emperor Constantine I from the Romanov dynasty
The most important mystery of this coin is that there has never been such an emperor like Constantine I, but there was a ruble of Constantine I! Not a single…

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