我收藏了两枚西汉王莽时铸行的钱币。一枚是金错刀,观此钱外径29毫米,穿径5毫米,长33毫米,重量17.2克。环上下“一刀”两字错金,工艺精湛。此钱有别于其它一刀平五千钱,也不是无刀金错刀。它在错刀下保留了约0.4厘米刀身,并留有长方形的穿孔,史上称作佩钱,当年为古人所珍之。另一枚是契刀五百,观此钱长75毫米,外郭29毫米,穿径5毫米,重量19.6克,造型古朴大气、制范精良, I have collected two coins from the West Han Dynasty Wang Mang cast line. One is the wrong knife, the concept of money 29 mm in diameter, diameter 5 mm, length 33 mm, weight 17.2 grams. Ring up and down “knife ” the wrong word, superb technology. This money is different from the other knives flat five thousand dollars, nor is it a knife-free golden wrong knife. It retains about 0.4 cm blade under the wrong knife, and left a rectangular perforation, called Pei Qian in the history, when the ancients treasure. The other is a knife five hundred, view the money 75 mm long, Guo Guo 29 mm, diameter 5 mm, weight 19.6 grams, the ancient style of the atmosphere, the system of excellent,