What Are Bullion Coins?

Gold and silver coins mainly refer to precious metal coins (the former Soviet Union had platinum and palladium coins, but few of them). There are 4 types of gold and silver coins: gold and silver circulating coins, gold and silver commemorative coins, gold and silver trading coins, and pure gold and silver coins (or gold and silver ingot coins). Gold and silver coins refer to gold and silver coins used as a means of circulation. Almost every country, especially ancient civilizations, used gold and silver in the development of its currency materials. At that time, the currency value was determined by the weight of gold and silver, so some currency names were actually weight names.

Gold and silver coins

The history of coins is close to the history of human development and has been for thousands of years. Modern coins have benefited from the rapid development and improvement of industry and technology, and they have prospered into an exquisite stage. From the current situation of world coins, there is still a lot of room for development. In addition to the various functional means such as strong transactions and payment of coins, the splendid aura of culture and history emitted by it has enveloped all humankind. The International Numismatic Fair (Exhibition) has also emerged as the times require. The World Numismatic Fair held by the American Numismatic Association has more than 100 glorious history.

Gold and silver coins

For example, the famous ancient Roman Denarius coin weighed 65 valleys (1 valley is equal to 64.8 mg).

In China, gold and silver have a long history as currency. In the book "The Pipe", the currency of the Warring States is "taking Zhuyu as the currency, gold as the Chinese currency, and knife cloth as the currency."

People's Bank of China

The monetary nature of Chinese gold and silver coins has long been reflected

As an important embodiment of China's long history and culture in the field of contemporary gold and silver coins, the unearthed cultural relics, gold and silver coins, have been hailed as the king of modern small-sized gold and silver coins. It is also a rare boutique for lovers of old refined rare gold and silver coins. Especially issued by the central bank

If you accidentally let the gold and silver coins get drool, we can hold the edges of the gold and silver coins, and then put it in pure water, soak it for about half an hour, rinse it with tap water for two minutes, and put it in a new dedicated Soft web above. Cover the washed gold and silver coins with a soft roll of the same roll, and press the paper on the gold and silver coins with a thick part of the palm. Finally, it is constantly replaced to a relatively dry place, and the same method is repeatedly used to handle the drooling gold and silver coins, and then dried with an ear wash ball to ensure that it is dry, and then you can put it back in the special box for coins.
If there is dust on the surface of gold and silver coins, the best way is to blow off the dust on the ear wash balls. Do not blow with your mouth, because if you blow with your mouth, there will be a lot of saliva, or carbon dioxide will get on the gold and silver coins. As a reminder, do not use cotton to clean, because these things will leave traces on gold and silver coins.
There is also a very common mistake. When you are watching, you can only hold the edges of gold and silver coins. If one is not careful and you leave a fingerprint in the middle, you must handle it in time. The faster you can handle it, right The less the loss of coins, the viewer must not covet the convenience of the moment, and use the palm or cotton to get a fingerprint. In this case, you can use the first method above, each step can not be less, you must take it seriously Otherwise, it is only you who will ultimately suffer.
There are other situations that cannot be handled by individuals. They must be handled by professionals before they can be handled properly. For example, gold and silver coins accidentally fell to the ground, causing the edges of the gold and silver coins to be injured; saliva or fingerprints on the surface of the coins caused corrosion due to inattention; coins had more white spots and so on. In short, the maintenance of gold and silver coins is very particular. If you pay little attention, you will cause losses. I hope that the holders of gold and silver coins can take the maintenance of gold and silver coins seriously.