“半两权钱”的名谓无从查考,是近年来钱币收藏界对一些厚重型半两钱超重因由的一种释解。究其是否妥当,笔者认为不无道理,但又不完全苟同。根据30多年涉足钱币收藏,尤其是对半两钱的收藏研究认为,半两权钱的提法是有所针对的,但不是所有厚重半两钱都是权钱。所谓的半两权钱,笔者认为是秦汉计重货币时期,国家货币铸造发行监督管理机构特别制作的,用于检验衡量铸钱工场钱范及成品重量是否达标的计量标准品,也是铸钱 “Half the two rights money ” name can not check, in recent years, the coin collection community for some heavy type of half a two-money overweight due to a solution. Whether it is appropriate, I think it is not unreasonable, but not entirely agree. According to more than 30 years involved in the collection of coins, especially half of the money collection research that half of the money is the reference to the money, but not all the money is half the money and money. The so-called half-two-dollar money, the author thinks it is weighing the currency during the Qin and Han Dynasties, the national currency foundry issued by the supervision and management agencies specially produced for the measurement of money factory money casting and finished product weight standards are measured, but also money