MONETA JOHN
The Russian Empress Elizabeth did not think that a number of her decrees, by which she had eradicated a relatively common coin, would make this coin a numismatic rarity. However,…

Continue reading →

Coins and coin type of ancient Greece
The stamp imprint on the coins is the seal of the country or city that issued it. The drawings and inscriptions on the coins represent the most important concept of…

Continue reading →

MONETA JOHN
The Russian Empress Elizabeth did not think that a number of her decrees, by which she had eradicated a relatively common coin, would make this coin a numismatic rarity. However,…

Continue reading →

oxides connecting them

Cleaning of old coins

The purpose of this message is to acquaint interested readers with the most simple and safe methods of cleaning coins, which the author can recommend based on his many years of experience in the restoration of an archaeological metal at the State Hermitage Museum. Clearing coins is one of the crucial types of restoration, it is important for their study, dating, identification and storage. Ancient coins made of silver and copper alloys, found in treasures or in other archaeological excavations, most often enter the restoration workshop highly corroded, and sometimes completely mineralized. Under the action of water and salts, copper is destroyed in the soil to form green carbonates and chlorides, red cuprous oxide and black oxide. Continue reading

Franz Joseph I Commemorative Coins
From December 2, 1848, Franz Joseph I was Emperor of the Austrian Empire and King of Bohemia, Apostolic King of Hungary. Franz Ripl in 1829 gave the emperor the idea…

...

What is numismatics and who such numismatists
Since ancient times, people to collect something. Books, statues, paintings, vases, wardrobe items, tableware items, various postcards, stickers - collecting items brought joy and pleasure. But, besides purely aesthetic pleasure,…

...

How to invest money in coins
The stock market is falling, the ruble is getting cheaper, interest on deposits hardly falls short of inflation. And we all begin to think about other ways to save and…

...