安南拾兩銀條。尺寸:117.1mm x 27.4mm x 17mm;重量:368.2 克。弯版,斜面。鑑定為明芒时期的金条,中乾评级已确定金条是真品,但部分或全部戳记应是后期才盖上,目的是使金条更受欢迎。因此,应视為曾经修改,铸造日期应更后。ANNAM. Silver 10 Lang Bar, CD (1833). Minh Mang. Graded XF45 (Added Later Stamps) by Zhong Qian Ping Ji Grading Company.cf. KM-208; Schroeder-172. Dimensions: 117.1mm x 27.4mm x 17mm; Weight: 368.2 gms. Curved series, with a beveled nature. Identified as a bar from the Minh Mang period, Zhong Qian Ping Ji has determined the bar is genuine, but that some or all of the stamps were applied later with the intent of making the bar more desirable. As such, an item that should be considered altered, made at a date later than identified.