1945 a group of about 50 Sin Min Print SYS ovpt. North China
issues, including several complete sets in blocks and single as
well as
1945 a group of about 50 Sin Min Print SYS ovpt. North China
issues, including several complete sets in blocks and single as
well as variety stamp. Covering different papers of original
stamps.
1945年一枚超過50枚新民版孫像加蓋華北票，當中包含方連及單枚之新全以及變異票，原票紙質不同。
