民国28年(1939)西康省银行藏币半圆,编号D0047240,PMG 45,Karl Gabrisch旧藏,目前已知之最高评分,罕见。Xikang Provincial Bank, China, 1/2 rupee, 28th year of the Republic (1939), black serial number D0047240, red and yellow,(Pick S1739), in PMG holder 45 Choice Extremely Fine. Paper Money of Tibet plate note, ex-Karl Gabrisch. Currently the highest number known, scarce in any grade. Wolfgang Bertsch Collection