Sovjet Union
Soviet Union, Cancelled
1925. Popov. Radio. 14 KOP.
MICHEL 301
Soviet Union, Cancelled
1925. Popov. Radio. 7 KOP.
MICHEL 300
Soviet Union, Hinged
1925. Popov. Radio. 7 KOP.
MICHEL 300
Soviet Union, Hinged
1925. Popov. Radio. 7 KOP.
MICHEL 300
Soviet Union, Cancelled
1925. Revolution 1905. 14 KOP.
MICHEL 304AY
Soviet Union, Hinged
1925. Revolution 1905. 14 KOP.
MICHEL 304BY
Soviet Union, Hinged
1925. Revolution 1905. 14 KOP.
MICHEL 304BY
Soviet Union, Cancelled
1925. Revolution 1905. 7 KOP.
MICHEL 303BX
Soviet Union, Hinged
1925. Revolution 1905. 14 KOP.
MICHEL 304BY
Soviet Union, Cancelled
1925. Revolution 1905. 7 KOP.
MICHEL 303CY
Soviet Union, Hinged
1925. Revolution 1905. 3 KOP.
MICHEL 302AX
Soviet Union, Hinged
1925. Dekabrist. 3 KOP.
MICHEL 305B
Soviet Union, Hinged
1925. Dekabrist. 7 KOP.
MICHEL 306A
Soviet Union, Cancelled
1925. Dekabrist. 7 KOP.
MICHEL 306A
Soviet Union, Hinged
1925. Dekabrist. 7 KOP.
MICHEL 307A
Soviet Union, Cancelled
1925. Dekabrist. 7 KOP.
MICHEL 307A
Soviet Union, Hinged
1926. Esperanto-Kongres. 7 KOP.
MICHEL 311A
Soviet Union, Cancelled
1926. Esperanto-Kongres. 7 KOP. 22.10.26
MICHEL 311A
Soviet Union, Hinged
1926. Esperanto-Kongres. 14 KOP.
MICHEL 312A
Soviet Union, Cancelled
1926. Esperanto-Kongres. 14 KOP.
MICHEL 312A
Soviet Union, Hinged
1926. Children aid. 10 KOP.
MICHEL 313Y