China
Yunnan. Republic T'ang Chi-yao 50 Cents ND (1916) XF Details (Cleaned) PCGS, L&M-862, KM-Y480. Although the detail appears to be high-end for the assigned grade, the surfaces do show significant hairlines from past cleaning. A scarce and desirable type nonetheless.
HID02901242017
Estimate: 300-500 USD