清代长元丝圆锞子云南早期9两银锭。重323.0 克。中央戳记光绪。中央戳记为后加，并非铸造当时所打。戳记深刻，中央天然空缺导致部分字体较模糊。银锭系列中较为有趣的一面，适合学术研究用，能为集藏添彩的一枚。<em>儘管此枚在 BMC 图录中并未收录，但在 60 年代，其作者 Joe Cribb 将类似的空白银锭加入书中</em>。(t) CHINA. Yuansi Changyuankezi. Provincial Fine Silk Oval Ingots. Silver 9 Tael Ingot, ND. Graded AU by Zhong Qian Ping Ji Grading Company.BMC-Class LXXXV Group D. Weight: 323.0 gms. Added central stamp Guang xu (Emperor Guangxu). This charming and interesting example displays a central stamp that was added at a later time, not contemporaneously to the time of manufacture. The stamp is deeply applied though a natural void in the center has obscured parts of the characters. An interesting facet of the Sycee series great for academic study sure to add depth to the next collection it enters.<em>Though this particular stamp is not listed in the BMC catalog; the author, Joe Cribb, states that similar stamps to this were added to blank ingots around the 1960s.</em>
