Judging the authenticity of a silver dollar by sound cutting sometimes misleads oneself. First of all, you need an excellent handle to feel whether the texture of silver is delicate or not. The texture of silver is thousands of times finer than imitation metal. Second, look. Generally speaking, a look at the tooth edge of a silver dollar shows that the tooth edge of a real silver dollar is extremely delicate, even if it is worn in circulation. Finally, listen to the sound. Fake silver dollars will also make a sound, but the sound is different from real silver dollars, which needs your experience to judge. Generally speaking, if you have experience, you can tell the true from the false without blowing or looking.
How to tell the authenticity of Yuan Shikai's silver dollar by 20 points
Preliminary identification method: listen to the sound and weigh, with a total weight of (26.3-27g).
If you want authoritative appraisal, you'd better find relevant institutions or experts and teachers for appraisal or evaluation. After all, Baidu knows that the platform is purely for experts to communicate, and experts are not there. I hope my answer can help you.
How does Yuan Shikai distinguish between true and false?
A pure lie
How much is Yuan Shikai's silver dollar worth now? How to tell the authenticity of Yuan Shikai's silver dollar?
The following are the transaction prices of generic products (unit/yuan) for reference only: three years, nine years, ten years 750, eight years 1 100.
How much money does Yuan Shikai have now? How to identify its authenticity?
In the first year of the Republic of China 19 12 ■ Yuan Shikai looks like the founding commemorative coin of the Republic of China, with a golden harvest on his teeth, 80,000 in English ■ Yuan Shikai looks like the founding commemorative coin of the Republic of China, with a golden harvest on his bare edges, and 60,000 in English with a diameter of 4.2 cm and a weight of 26.8 g ■ Yuan Shikai looks like the founding commemorative coin of the Republic of China. English 22 000 ■ Portrait of President Yuan Shikai commemorates the founding of People's Republic of China (PRC) without money, carrying a double flag and a five-pointed star 25 000 ■ Yuan Shikai wears a hat like the Republic of China and a one-dollar commemorative coin. English signature version L.Giorgi 15 000 ■ Yuan Shikai wears a high hat like the Republic of China and a one-dollar commemorative coin. Helmet fringe 2500 ■ Two years of the Republic of China 19 13, * * of the Republic of China and one-dollar fine edition of commemorative coins, Yuan Shikai wearing a hat, five years of the Republic of China1500 ■16 * * Hongxian era (Feilong commemorative coins). Hongxian Times (Dragonfly Commemorative Coin) Big Edition 6000 ■ * * Hongxian Times (Dragonfly Commemorative Coin) Dayuan Statue, Hat and Helmet Fringe Nearby 8000 ■ * * Hongyuan (Dragonfly Commemorative Coin) English Signature Edition L.Giorgi 50 000 ■ Yuan Shikai looks like three years of the Republic of China on seven sides, with a round back and a golden harvest of 30 000, commonly known as "Yuan Datou" ■ Yuan. General version 55 ■ Yuan Shikai looks like an eagle's ocean edge in three years of the Republic of China, trial cast version 22 000 ■ Yuan Shikai looks like a T-edge in three years of the Republic of China, trial cast version 25 000 ■ Yuan Shikai looks like an English signature version L.Giorgi 35 000 ■ Yuan Shikai looks like a teacher of Yin and Yang in three years of the Republic of China. He Bei 1500 ■ Yuan Shikai looks like every two round backs in the third year of the Republic of China, and Jiahe 180 ■ Yuan Shikai looks like a round face in the third year of the Republic of China. L.Giorgi 25 000 ■ Yuan Shikai's profile is like every five times in three years of the Republic of China. Jiahe 15 ■ Yuan Shikai's profile looks like a corner back in the third year of the Republic of China. L.G 18 000 ■ Yuan Shikai's profile looks like a corner back in the third year of the Republic of China with every ten pieces as a circle. Jiahe 30 ■ Yuan Shikai looks like a corner of the Republic of China in three years. English signature version L.G 15 000 ■ Yuan Shikai's profile looks like the third year of the Republic of China. Every twenty dollars is a golden harvest. Yuan Shikai's profile looks like three years of the Republic of China. English signature version L.G 5000 ■ The three years of the Republic of China are 19 14, and Gansu is three years of the Republic of China. On the back, Jiahe 1500 ■ Yuan Shikai's profile looks like every five corners in five years of the Republic of China, Jiahe 15 ■ Yuan Shikai's profile looks like every ten corners in five years of the Republic of China, Jiahe 40 ■ Yuan Shikai's profile looks like the ordinary version in eight years of the Republic of China, and Jiahe 80 ■ Yuan Shikai's profile looks like the ordinary version in nine years of the Republic of China. On the back, Jiahe 55 ■ Yuan Shikai's profile looks like the word "year" in nine years of the Republic of China. 60 ■ Yuan Shikai's profile looks like nine years of the Republic of China. The profile of Bei Jiahe 2500 ■ Yuan Shikai looks like the ordinary version of the decade of the Republic of China. Back Jiahe 55 ■ Yuan Shikai looks like the word "year" in the ten years of the Republic of China. Back Jiahe, a circle of big characters 8000 ■ Dragon and Phoenix Silver Coin with a round face, back Jiahe, a circle of small characters 5000 ■ Dragon and Phoenix Silver Coin with two corners, back Jiahe 120 ■ Dragon and Phoenix Silver Coin with a round face, back Jiahe 15 years 80.
How to identify the authenticity of Yuan Shikai's silver dollar?
Real silver dollar is characterized by clear and loud sound and rhyme, which produces reverberation when colliding with each other, otherwise it is false; Look at the white face of the coin, the pattern is natural and clear, and the color is delicate and rich. Of course, the process of real careful identification can be summarized into four aspects: listening, looking at shape, weighing and fixing color.
How to distinguish the authenticity of Yuan Shikai's silver coins in the third year of the Republic of China
To identify the Yuan Datou silver dollar in the Republic of China, we must look at the color, white is slightly black; Second, there are two tones in listening; Third, look at the lateral teeth, the lateral teeth are neat and uniform; Fourth, the weight should be around 26.5 grams. Besides these, you need a lot of practical experience.
Dear gods, let me see if this Yuan Shikai silver dollar is true or not, and give me some advice. 80 points
Low imitation, silver gray, lack of pressure, made after patina, and there are many silver sand caves in Yuanxiang in eight years, which is very low-end fake.
How did Yuan Shikai's silver dollar distinguish between true and false in five years of the Republic of China?
In the fifth year of the Republic of China, the silver dollar had a face value of only 20 cents, but no face value of one dollar. As for judging whether it is true or not, it is the same as other silver dollars.
Real silver dollar is characterized by clear and loud voice, rhyme and reverberation.
, and vice versa; Look at the white face of the coin, the pattern is natural and clear, and the color is delicate and rich. Of course, the process of real careful identification can be summarized into four aspects: listening, looking at shape, weighing and fixing color. Listen to the sound. This is the main method of silver dollar identification. Where the color of silver dollar is high, the sound is generally soft and pleasant. The silver dollar with insufficient color has a hoarse, short and turbid voice because of its high copper content. False silver vowels are long, sharp, high or low. The first way to listen is to "knock", gently hold the center of the silver dollar with the tip of the thumb and the tip of the middle finger of the left hand, and tap the edge of another silver dollar with the right hand to hear its voice. Pick out the extremely suspicious silver dollar before identifying it. Second, by touching, take a certain number of silver dollars (about 8 to 25 pieces) with your right hand, slide it down to your left hand for 45 degrees, listen to the sound of collision, and identify it with patterns and patterns. Look at the shape The stamping pressure of real coins is moderate, and silver coins are cold-pressed into various words, patterns and patterns. Their colors are bright and natural, their patterns are moderate in depth, their edge lines are even in thickness and their spacing is consistent. People, hair, beards, spikes and other nuances are clear and tidy. Weigh. Generally, the circulation time of real silver dollars is different, and the degree of wear is different. But the quality of the same variety and version of silver coins will not be different1g. For example, the average weight of a round silver coin is about 26.5 grams, and the average weight of a semicircle is about 13.25 grams. If the fineness reaches 88%, it is a real coin. Set the color. Identify the fineness of silver dollar that does not meet the standard of silver dollar. Nitric acid solution can be used for field test. First, clean a certain part or file a small mouth. After dripping nitric acid, if green foam appears, it means that its color is not high. Judging from its color, the color of silver dollar with purity above 92% is basically unchanged. If the fineness is 90%, its color is yellow or light brown. The fineness is about 80% and the color is dark brown. The color is about 70%, light green. If it is damaged by about 50%, it is dark green. [2] The mass counterfeit silver coins found in the market are mainly made of copper, nickel and other alloys, with different characteristics: some are modeled after the pattern of "Yuan Datou" silver coins in the third year of the Republic of China, and the color is white and gray with cyan, which is dim and short, similar to other private editions; Some are smaller than the normal silver dollar 1 mm, and the important thing is that the mass is always about 20 grams. There are also a few fake silver coins made of copper, lead, tin and other metals, and the surface is silvered. They are characterized by rough layout, short sound point and light weight, and the worn silver is mostly pale yellow, with a mass of about 2 1 g. The fake silver dollar made of tin and aluminum has a vague pattern, soft and inelastic texture and a low voice. Grinding away silver, tin is bluish gray; Aluminum is bluish black with a mass of about 20g. In addition, due to the long-term continuous exchange and circulation of silver coins, through the touch and friction of human hands, the worn part is mainly manifested in the prominent part of the money body, which should be natural, smooth and even, without directionality. Therefore, generally, high-grade silver coins with packaging, no wear and no patina can be judged as counterfeit money.
How to tell the authenticity of Yuan Shikai's coins?
"Yuan Datou" is the most common kind of silver dollar collection, and it is also the one with the largest collection in the hands of citizens. 19 14, Yuan Shikai issued silver dollar currency to solve the military expenditure and improve his political status. It is also called "Yuan Datou" because the silver dollar is cast with his profile. Yuan Datou was first minted by Tianjin Mint, and then minted in Nanjing, Guangdong, Wuchang, Gansu and other places, becoming the prevailing currency at that time. Because there are many casting sites and many versions. Although the versions are different, the standard weight of Yuan Datou is seven cents and two cents. Today's measurement method is 26.697 grams, and the color is 89. 1%. There are four denominations: one yuan, middle yuan (fifty cents), two cents and one dime; According to the year number, "Yuan Datou" mainly has 3-year, 5-year, 8-year, 9-year and 10-year editions, among which the 5-year edition has no dollar.
According to Mr. Yang of collection room, an antique street in the Confucian Temple, in 2005, the average "Yuan Datou" yuan was about 60 yuan, and it rose to 120 yuan in 2006, and now it is about 150 yuan. In this way, the annual increase has doubled.
Different versions have different prices.
In Yuan Datou, the prices of different versions are different. The 3-year version is the most common, followed by the 10 version, and the one-dollar market price is between 130 yuan and 150 yuan; The 9-year edition has better workmanship, and the market price is 160 yuan ~ 170 yuan; The 8-year edition is relatively few, and the market price is around 200 yuan.
In another version of Yuan Datou, it is equally precious to add the word "Gansu". This edition of Yuan Datou was adopted by Gansu Mint 19 14. The word "Gansu" was cast around Yuan Xiang, and only tens of thousands of pieces were cast. At present, it is rare in the world, and the current market price has exceeded 3000 yuan. The most precious and rare one is the one-yuan signature version (19 14). On the right side of Yuan Shikai's statue, the Latin signature "L GioRGi" of Italian sculptor "Rurgi Giorgio" is engraved, which is equivalent to "sample money". Trial casting by Tianjin Mint, the quantity may be between 10 and 100, but there is no circulation and the quantity is very small. The market price has been around tens of thousands, which is a rare treasure in modern silver coins and has attracted the attention of coin collectors at home and abroad.
Distinguish authenticity before investing.
"Now many' Yuan Datou' are fake." Mr. Yang hit the nail on the head. The reporter found an online auction of casting "Yuan Datou" molds when wandering around Confucius' old book network. The starting price was only 500 yuan. The fake "Yuan Datou" is generally not heavy enough. If it is heavy, it will become bigger or thicker, and the color will be dark and sharp; It's heavy enough. It's the same size as the real thing. It is made of alloy and its surface is plated with silver. This method of counterfeiting is the same as many fake antiques. It is understood that the identification of silver dollar should have a deep understanding of its historical characteristics, manufacturing technology and decorative patterns. , and not just look at the surface phenomenon. According to Mr. Yang, his shop has received more than 40 "Yuan Datou" since it opened in the Confucian Temple last year, and more people are waiting to buy it. The ratio of citizens selling and buying is about 1 ratio 10. Mr. Yang said that through comparison, we can find that the sharp appreciation of silver is positively related to the rise of silver price. At present, the world's silver reserves and stocks are decreasing year by year, and the price of silver coins is likely to continue to rise. Of course, the current price is not low, and citizens should be cautious before entering the market.
Intimate tip: The way to identify the authenticity of silver coins is to wipe the silver coins on a touchstone several times until silver scratches appear, and then drip hydrochloric acid and nitric acid into the scratches. At this time, if it is real money, the mixed liquid on the scratch is milky white, while the counterfeit money is colorless and transparent. If the silver content of silver coins is insufficient, the mixture of hydrochloric acid and nitric acid is milky white, but it is not rich enough. The less silver content, the lower its richness.