antique coins
Valuable coins of the era of Paul the First
Despite the fact that there is an enormous amount of coins all over the world, it is the coins of pre-revolutionary Russia that deserve a lot of attention, differing not…

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Peter I reform
Everyone knows that Peter the Great was a great reformer. Among his innovations, we can highlight the fact that he first came up with the idea to celebrate the New…

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3 coins of medieval England
A rather large role in collecting coins is played by the age of the coins themselves, and the older they are, the more valuable your collection will be. A typical…

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Coins and art
When the state treasurer put his stamp on a small piece of metal, he cared not only to record the purity and weight of the metal with this action, but…

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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 →

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Ancient Egyptian Coins
Today, Egypt attracts with its beauty, the scorching orange sun and the red sea, not only tourists from various countries and cities of our planet, but also various archaeologists with…

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collecting coins
Collecting is a favorite human activity. We collect antiquities and art, technical values ​​and objects of nature into a single collection. The desire for preservation and accumulation is inherent in…

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From numismatics to auction trading of coins
Numismatics - collecting coins, one of the most interesting and exciting collections. In general, numismatics is a bit different from collecting, it involves the identification of cultural monuments, the history…

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