1990年3月,北京昌平小汤山东官庄农民,在农田1米深处挖出4、5个无釉陶罐,其内主要是西东汉郡国、六朝五铢钱,也有少量先秦货币,其中最重1罐212.5千克,总计8.5万多枚。多数是破损轻劣的流通钱,但也不乏精品。 March 1990, Beijing Changping Xiaotang Shandong Guanzhuang peasants, 1 m deep in the farmland dug 4,5 unglazed pots, which is mainly within the East and West Han Dynasty, five baht six money, there are a small amount of pre-Qin currency, of which The heaviest 1 cans 212.5 kg, a total of more than 85,000 pieces. Most are badly damaged circulation of money, but there is no lack of quality.