云南省造光绪元宝及宣统元宝库平三钱六分一对,老龙,后者九焰版,分别NGC VF Details (有清洗) 及 XF Details (有清洗),#6374402-088及-082,布威纳博士旧藏。Yunnan Province, a pair of silver 50 cents, 1x ND (1908) Guangxu Yuan Bao , 1x ND (1909-11) Xuantong Yuan Bao , old dragon (LM-419), 9 flames on pearl variety (Y-259.1), graded NGC VF Details (Cleaned) and XF Details (Cleaned), Cert. #6374402-088, -082 (2). Dr. Werner Burger Collection.