日前,笔者在广州钱币市场发现了一枚秦代铅质大型厚重“半两”钱。此钱颇具秦始皇兼并六国后强制推行“度、量、衡”的雄风,应是不可多得的古钱。西安董大勇先生曾在《收藏界》2003年第8期上发表过一篇文章,介绍了甘肃张掖一老者请求鉴定古钱“第九重四两”、秦“半两”的故事,并认为大的秦“半两”真钱不多见。 A few days ago, I found in the coin market in Guangzhou a mass of heavy Qin “half two” money. This money is quite Qin Shihuang annexation of the six countries to impose “degree, quantity, balance,” the glory, should be a rare ancient money. Mr. Dong Dayong of Xi’an published an article in the “Collectors”, Issue 8, 2003, introducing the story of an old man from Zhangye, Gansu, requesting the identification of “ninth weight four two” and “half two” of ancient money, Large Qin “half two” rare real rare.