The Soviet Union 1926 CPA 153 and 153 I stamp fragments (1st standard issue of Soviet Union. 5th issue. Worker. Not re-enhraved (left) and re-enhraved (right)), 1925-10, 1926-02
1st standard issue of soviet union. 5th issue. Worker. Not re-enhraved (left) and re-enhraved (right). Type i and type ii. Stamp fragments. Date: 1925-10, 1926-02.