天启通宝背十一两母钱有没有价值

中国古代钱币上所铸数字通常可分为记重与记值两种，如为常见的秦半两、汉半两、汉五铢钱，这钱文中的“半两”“五铢”都是表示钱币的重量为半两或五铢，新莽时期出现如“大泉五十”“小泉直一”中的“五十”“直一”则不再是记重而是表示该钱币的面值了。
天启通宝背十一两钱中既有记值也有记重，廓上的“十”字意味该大钱记值十文钱，右边竖读“一两”二字表示该铜钱重量为一两，合起来就是该钱币“折十重一两”。
按明代记重单位换算一斤为十六两，一两为十钱，而明代1斤约合今天的596.82克，所以明代一两约合37克，一钱约为3.7克左右（见张传玺《中国古代史教学参考手册》）。今天所见明代小平钱一般为重3.4-3.6克刚好为当时一钱重量，天启背十一两钱一般重为34.4-37克，考虑到磨损等因素，一枚天启背“十一两”钱也差不多正好重十钱即一两。这一点在《明史·食货志》中亦有相应的记载：“（太祖）即位，颁洪武通宝钱，其制五等：当十、当五、当三、当二、当一。当十钱重一两，余递降至一钱止。
​“天启通宝”是明朝熹宗皇帝朱由校执政期间铸造的，有50多个版别。单是币背面的文字，就有很多种，有纪局名、地名的户、工、高、浙、福、云、密、镇、府、院、新；纪重的有一钱、一钱一分、一钱二分等。天启钱有折二钱，但铸得不多。当十钱种类却很多，大小、轻重不一，钱背更是丰富多彩，背字有：日、月、工、户、浙、京、新等多种，纪值有二、十、十一两等明朝天启年间所铸的“天启通宝”，开启了我国古代钱币背面版式多样化的先河。 天启通宝钱文特点是：“天”字一捺，轻飘空灵；“启”为正规繁体；“通”字中的甬部为拐三*，这也是明钱“通”字的一个普遍特点，“宝”字虽为楷书，却明显有隶书特色，繁体“宝”字的贝部为方贝，标准“八”字。整币精整美观，精工铸就，分毫毕肖，锋颖逼人，是古钱币爱好者的必藏之币！
Apocalypse Tongbao back 11 mother money
The numbers cast on ancient Chinese coins can usually be divided into two types of memorials and memorials. For example, the most common Qin half two, Han half two, and Han five money, the "half two" and "five baht" in this money text are all means coins. The weight is half two or five baht, During the period of the new dynasty, the "fifty" and "straight" in the "Daquanwushi" and "Xiaoquanzhiyi" were no longer memorized but represented the face value of the coin.
Apocalypse Tongbao has both a value and a weight in the eleven two coins. The word "ten" on the profile means that the big money is worth ten yuan. The word "one or two" on the right side means that the weight of the copper coin is one or two. Together, it is the coin "fold ten times one or two."
According to the Ming Dynasty, the weight unit was converted into 16 pounds, one or two were ten dollars, and the Ming Dynasty 1 pound was about 596.82 grams today. Therefore, one or two of the Ming Dynasty was about 37 grams, and one was about 3.7 grams(see Zhangchuanxi's "Chinese Ancient History Teaching Reference Manual"). What I saw today, Xiao Ping's money in the Ming Dynasty was generally 3.4-3 .6 grams.​
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