2012年是我父亲马定祥的好友李伟先诞辰120周年,上海博物馆为其出版了《纸上繁华——李伟先先生旧藏纸币掇英》,这是第一部介绍李伟先捐献纸币的藏品集。那天,上海博物馆周祥专程送来这本收藏纪念集,当时李伟先存美国的两个孙子李硕传、李颖传昆仲也在座(图1)。大家看了书都十分高兴。李伟先生于1892年,是我国著名的钱币大收藏家。他原先以收集中外金银币为主,收藏历代 2012 is the 120th anniversary of the birth of my father, Ma Dingxiang’s friend, Li Weixian. The Shanghai Museum published the book “Prosperous Paper - Mr. Li Weixian’s Old Banknote,” which is the first collection to introduce Mr. Li’s first donation of banknotes. That day, Shanghai Museum Zhou Xiang made a special trip to collect the memorial collection, when Li Wei preemptively saved the two grandsons in the United States, Li Shuo-chuan, and Li Ying-chuan, Kun Zhong, who was also present (Figure 1). Everyone read the book are very happy. Mr. Li Wei in 1892, is China’s famous coin collector. He originally collected gold and silver coins at home and abroad, collection of ancient times