ソビエト連邦
ただいま表示中： ソビエト連邦 - 郵便切手 (1923 - 1991) - 2 切手.
14. 3月 WM: なし デザイン: I. Martynov and N. Cherkasov ミシン目: Printed
![[All-Union Philatelic Exhibition - Lines Above Lenin Parallel with Top of Framework, タイプ ]](https://www.stampworld.com/media/catalogue/USSR/Postage-stamps/3530-b.jpg)
7月 WM: なし デザイン: I. Martynov and N. Cherkasov ミシン目: Printed
![[All-Union Philatelic Exhibition - Lines Above Lenin Not Parallel with Top of Framework, タイプ DYP1]](https://www.stampworld.com/media/catalogue/USSR/Postage-stamps/DYP1-s.jpg)
StampWorld
1970
All-Union Philatelic Exhibition - Lines Above Lenin Parallel with Top of Framework
1970
All-Union Philatelic Exhibition - Lines Above Lenin Not Parallel with Top of Framework
