精品推荐：永乐通宝与五铢钱的收藏价值解析

孔方兄：古代的铜钱是一种辅币，一千个为一贯。在铸造时为了方便细加工，常将铜钱穿在一根棒上，为了在加工铜钱时铜钱不乱转，所以将铜钱当中开成方孔。后来人们就称钱为“孔方兄”，有时候寓指拜金主义。

永乐通宝·五铢钱

永乐通宝钱书法绝伦，铸工精湛，整齐划一，是中国货币史上最精美的货币之一。这些铸造精整的永乐通宝钱主要用于对外贸易，为明初对外开放发挥了重要作用，成为600年前的国际贸易硬通货。邻国日本、越南等也曾大批仿铸使用永乐通宝钱，如今所见永乐通宝钱背“治”、“木”等字的皆为日本所铸。

五铢钱是中国古代的一种铜制通货。钱上有“五铢”二篆字，故名。汉武帝于元鼎四年（前113年）下令禁止郡国铸钱，把各地私铸的钱币运到京师销毁，将铸币大权收归中央。中央政府成立专门的铸币机构，即由水衡都尉的属官（钟官、辨铜、技巧三官）负责铸钱。钟官负责铸造，辨铜负责审查铜的质量成色，技巧负责刻范。面文“五铢”二字的钱最初铸于汉武帝元狩五年（公元前118年），重如其文，被称为五铢钱。

传世古：古钱出炉后从未着土，因长期氧化致使钱面牢结一层黑膜，犹涂过黑漆一般乌黑发亮，是谓“传世古”，又称“黑漆古”。此类钱若经长期把玩抚摩，而使钱文及内外廓露出红润铜色，钱肉依然黑亮，则为“传世古”中之上品。

这二枚钱币包浆自然，有明显的传世古包浆，底光柔和，所谓包浆是自然形成的氧化层，也有人为手盘包浆，两者不同，但同时都有保护钱币的功能，有如给钱币镀上一层保护膜，使钱币不再氧化，便于收藏传世，如果觉得钱币脏，可以用清水洗，再用棉布擦干，不要破坏包浆，破坏了包浆就相当于破坏了保护层，更重要的是包浆是鉴定新老钱币最简单有效的方法。细看这二枚钱币品相完美，没有磕缺，损毁，变形等是不可多得的收藏级钱币，建议收藏，传世。

英文翻译：Brother Kong fang: The ancient copper coins were a kind of auxiliary coins. When casting, in order to facilitate fine processing, the copper money is often worn on a rod. In order to not turn randomly when processing copper money, the copper money is opened into square holes. Later, people called Qian "Brother Kong fang", sometimes referring to money worship.

Yongle Tongbao money calligraphy peerless, exquisite casting, neat, is one of the most exquisite currency in the history of Chinese currency. These finely cast Yongle Tongbao coins were mainly used for foreign trade, which played an important role in opening up to the outside world in the early Ming Dynasty and became hard currency in international trade 600 years ago. Neighboring Countries, such as Japan and Vietnam, have also used a large number of imitation casting Yongle Tongbao money, now see yongle Tongbao money back "governance", "wood" and other words are cast by Japan.

Five baht money is a copper currency in ancient China. The money has "Wuzhu" two seal characters, hence the name. In the fourth year of Yuanding (113 BC), Emperor Wudi of the Han Dynasty banned the coinage of counties and states, and sent the coins privately cast in various places to the Capital To be destroyed, and transferred the power of coinage to the central government. The central government set up a special coin minting institution, that is, the subordinate officers of the water Heng commander (zhong Guan, Distinguish bronze, and skills) were responsible for casting money. Zhong guan is responsible for casting, copper discerning is responsible for examining the quality of copper, skill is responsible for carving. The "Wuzhu" coin was originally cast in the fifth year of the Reign of Emperor Wudi of the Han Dynasty (118 BC). It was as heavy as its text and was called the Wuzhu coin.

Ancient: the ancient money after baking never soil, because of long-term oxidation of the money surface firm knot a layer of black film, still coated with black paint generally black shiny, is called "chuanshigu", also known as "black paint ancient". If this kind of money after a long time to play and touch, and make the money and inside and outside the red copper color, the money meat is still black, it is "handed down ancient" in the top grade.

The second coin patina nature, has obvious handed down old wrapped slurry, the bottom light is downy, so-called wrapped slurry is a natural formation of the oxide layer, also some people to hand wrapped slurry, the two different, but at the same time have to protect the function of money, like a plated COINS with a layer of protective film, make money no longer oxidation, facilitate collection handed down from ancient times, if feel money is dirty, can wash, reoccupy dry cotton cloth, Do not destroy the patina, which is equivalent to destroying the protective layer. More importantly, the patina is the simplest and effective way to identify new and old coins. Look closely at the two coins with perfect appearance, no damage, damage, deformation, etc., is a rare collection of coins, it is recommended to collect, handed down.