The 2020 Summer Sale - Sale 333 Day 3

1949 Southwest Marching Issue $50, $300, $500, machine surch. $500 on $100 and West Szechuan surch $800 on $100 in blocks of 4,
all postally used. VF-F.
1949年西南人民郵政進軍圖50元、300元、500元、機蓋改值500元蓋100元及西川改值800元蓋100元等4方連一组7件旧票，上品。