The 2020 Summer Sale - Sale 333 Day 3

1940s a group of 18 SYS & Martyrs issues,
including Kaifeng surch. CNC set (Chan 883-883), SYS Chungking Print imperf pair left margin variety (Chan 873a) and others. VF-F.
1940年代一组18枚孙像烈士新票，包括开封加盖国币改值票3全和孙像重庆版20元双连左边漏齿变异一件等。上品。