CHINA. Yunnan. 3 Mace 6 Candareens (50 Cents), ND (1917). PCGS Genuine--Cleaned, EF Details Gold Shield.L&M-863; K-673; KM-Y-479; WS-0694. Variety with "net" within central design of left flag. Despite the noted cleaning, this steely gray minor has developed some burnished russet toning scattered throughout.