開國紀念幣
marktplaats, 29 mei 2019, 12 euro
26,7 gram
3,9 cm
Autentieke munten uit 1912 zijn het waardevolst (er is er ook een uit 1927). Er zijn veel vervalsingen in omloop.
Information:
http://www.baike.com/wiki/中华民国开国纪念币
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http://www.sohu.com/a/212058124_100087374
2、2017年10月29日，香港皇室贵族拍卖行三枚下五星开国纪念币以620万高价成交。
2. On October 29, 2017, three lower five-star founding commemorative COINS of Hong Kong royal and noble auction house sold for 6.2 million yuan.
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https://kknews.cc/news/l3bpxz.html
In 2016, the price of silver COINS marking the 150th anniversary of sun yat-sen’s birth soared. According to the statistics of archang.com and the auction association, in 2015, the average auction price of sun xiaotou’s founding commemorative COINS was about 800,000 to 1.5 million yuan, the average price of private market transactions was 100,000 to 200,000 yuan, and the average price of special versions was 2.2-2.5 million yuan. In 2016, the 150th anniversary of sun yat-sen’s birth, experts predicted that the price of sun xiaotou’s founding COINS could top 3 million.
On October 10, 1911, the revolution of 1911 broke out. On December 29, representatives of 17 provinces elected Dr. Sun yat-sen as interim President in nanjing. On January 3, 1912, nanjing provisional government was proclaimed. To celebrate the overthrow of the imperial system and the establishment of the republic of China, nanjing mint minted and issued the founding commemorative COINS of the republic of China in the same year. Sun xiaotou the republic of China founding commemorative coin edition is not many, there are guangzhou edition, hainan edition, hunan edition, central edition, hunan edition, hainan edition, guangzhou edition, and five stars, divided up and down two fine edition has right three flowers, about three flowers, single-day open, Japanese word flower and so on.
Sun xiaotou silver dollar is the silver dollar with sun yat-sen’s portrait on it, which is called one yuan founding memorial silver dollar for sun yat-sen’s portrait, commonly known as “sun xiaotou”. According to the casting time and the foundry, sun xiaotou silver yuan can be divided into three major categories:
1.Five stars: one five-pointed star on the reverse side (one round side);
2. Bottom five star: there is a five-pointed star in the position of 4 and 8 on the reverse side;
3, six stars: on the back of 2, 10 o ‘clock position has a hexagon star;
In recent years, as the collection of investment fever continues to heat up, silver dollar is also increasingly popular, and prices rise all the way. Especially curiosa silver dollar, in collect collect trade the expression on the market is unusually active. In March 1997, in Shanghai first modern silver coin auction, a 1929 issue of “sun yat-sen founding commemorative coin”, auction to 550,000 yuan high price clinch a deal.
“Sun yat-sen founding commemorative coin” “the amount of existing in the world is very rare, in 2007 began to have broken through the 500,000 yuan mark on the auction, in 2013, there was a” sun yat-sen founding commemorative coin “, then after many collectors fierce competition, finally with 1.6 million turnover. Such achievement, make numerous scholar, big collector jaw-dropping.
Identification of true and false, four methods: silver; patina; edge; machine casting lines
silver
Silver is the metallic color of a silver circle. True silver round silver white through moisture, soft luster, color in a natural ooze. Although false silver circle is made of silver, its silver and old silver circle are different because of the formula of metal composition. It is generally white with green, strong luster and harsh color. This point through too much observation, relatively easy to grasp.
sound
Knock true silver circle, the frequency of the sound is lower, will produce a long soft and pleasant sound. Because of the problem of the composition of the metal and the different manufacturing process, the fake silver circle always has a shrill sound and a high frequency of sound. However, it should be noted that some real silver circles also have bad sound, commonly known as “dumb version”. Sound, is only one of the identification of the silver circle.
patina
The coating of the silver circle is a layer of dark adhesive produced by oxidation on the surface of the silver circle during its use in circulation. It is very thin, but stable and does not fade easily. Modern fake silver circles are made by computer and infrared scanning technology, and their weight and patterns are basically close to the real ones. Therefore, coating is particularly important for the identification of silver circles. After collecting silver circles for many years, I have observed and concluded that the real coating is loose under a high power magnifying glass, showing the accumulation of oil and sweat, with very rich color levels. This phenomenon is especially obvious in the interspaces of the words, patterns and inner teeth of the silver circles. Modern false silver circle, in order to overcome its silver thief bright problems, often use chemical or other methods to do a layer of false coating, this kind of false coating in a high magnifying glass, show color monotonous, flat level, it is actually the surface of the color changes produced by chemical changes. Mastering this key point is very important for identifying silver circle.
Edge tooth, binder ring?
Silver round side teeth have two major functions: anti-counterfeiting and prevent theft of metal. In the identification of silver circle, edge teeth are very important. Modern high imitation of the silver circle a common Achilles heel is the edge teeth can not pass. True silver round edge teeth neat and even, slightly arc shape, edge teeth look like it is composed of two thin lines. General side teeth have natural wear marks, in the side teeth are generally coated with pulp, even if you wash money is difficult to wash off. False silver round side teeth not too neat, not even, without arc shape, very stiff, side teeth more than new for processing traces. On closer inspection, it’s not hard to see.
孙中山像背嘉禾壹圆银币金质呈样试铸币 616.00万 中国嘉德（北京） 2007-05-22
Sun yat-sen’s golden one yuan silver coin on the back of a sample coinage of 6.16 million yuan. China guardian (Beijing) 2007-05-22
孙中山开国纪念币金币 350.00万 2015-07-31 荣盛国际
Dr. Sun yat-sen’s founding COINS totaled 3,500,000 yuan. Rongsheng international, 2015-07-31 荣盛国际
民国十八年孙中山像地球版 230.00万 2011-12-08 北京保利
In the 18th year of the republic of China, sun yat-sen was like the earth version of 2,300,000 yuan. 2011-12-08 Beijing poly 北京保利
民国二十一年1932年 224.00万 2009-11-11 中国嘉德
In 1932, 2.24 million yuan. 2009-11-11 China guardian 中国嘉德
民国十八年孙中山像国币拾 220.00万 2006-11-23 中国嘉德
In the 18th year of the republic of China, sun yat-sen was worth 2.20 million yuan. 2006-11-23 China guardian
中华民国三年（袁世凯签字版） 民国三年 100.00-100.00万 2013-10-27 澳门中信
Three years in the republic of China (signed by yuan shikai); In the past three years, RMB 100.00- RMB 100.00 million. 2013-10-27 Citic macau 澳门中信