民国二十一年及民国三十八年云南省造贰角银币,双旗及大会堂,分别评NGC UNC Details 有污渍及AU Details有清洗,#6469989-008及#64699-011。 Yunnan Province, a pair of silver 20 cents, Year 21(1932) and Year 38(1949), (L&M-431 and L&M-432), graded NGC UNC Details (Stained) and AU Details (Cleaned) respectively, #6469989-008 and #64699-011 (2)