Sovjet Union
Soviet Union, Hinged
1927. Oktoberrevolution. 28 KOP. 10½ x 10½.
MICHEL 334C
Soviet Union, Cancelled
1927. Oktoberrevolution. 28 KOP. 10½ x 10½.
MICHEL 334C
Soviet Union, Cancelled
1927. Oktoberrevolution. 28 KOP. 10 x 10.
MICHEL 334K
Soviet Union, Hinged
1927. Overprints. 8 KOP / 7 KOP
MICHEL 335
Soviet Union, Cancelled
1927. Overprints. 8 KOP / 7 KOP i pair.
MICHEL 335
Soviet Union, Hinged
1927. Overprints. 8 KOP / 7 KOP Revolution.
MICHEL 336B
Soviet Union, without gum
1927. Overprints. 8 KOP / 7 KOP Dekabrist.
MICHEL 33/B
Soviet Union, Hinged
1927. Overprints. 8 KOP / 7 KOP Esperanto.
MICHEL 337B
Soviet Union, Cancelled
1927. 1 KOP.
MICHEL 339
Soviet Union, Hinged
1927. 1 KOP.
MICHEL 339
Soviet Union, Cancelled
1927. 1 KOP.
MICHEL 339
Soviet Union, Hinged
1927. 2 KOP.
MICHEL 340
Soviet Union, Cancelled
1927. 2 KOP.
MICHEL 340
Soviet Union, Cancelled
1927. 2 KOP.
MICHEL 340
Soviet Union, Cancelled
1927. 4 KOP.
MICHEL 341
Soviet Union, Cancelled
1927. 5 KOP.
MICHEL 342
Soviet Union, Hinged
1927. 7 KOP.
MICHEL 343
Soviet Union, Hinged
1927. 7 KOP.
MICHEL 343
Soviet Union, Hinged
1927. 8 KOP.
MICHEL 344
Soviet Union, Cancelled
1927. 8 KOP.
MICHEL 344
Soviet Union, Cancelled
1927. 8 KOP.
MICHEL 344