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German Occupation Issues during WWII (423-458)
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German Local Issues after WWII (459-461)
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Soviet Union Stamps 1941-50 (935-1035)
Soviet Union Stamps 1951-91 (1036-1124)
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Soviet Union Collective Lots and Collections (1125-1138)
Russian Semi-Postal Issues (1139-1178)
Russian Air Post Stamps and Covers (1179-1241)
Russian Postage Due Stamps (1242-1244)
Philatelic Exchange Tax stamps (1245-1259)
Russian Various Non-Postal Stamps (1260-1263)
Wenden (1264-1265)
North West Army issues (1266-1267)
Russian Offices in China (1268-1276)
Russian Offices in the Turkish Empire (1277-1303)
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Wrangel Army Issues (1304-1312)
Other Russian Offices Abroad (1313-1313)
Russian Locals of Civil War period (1314-1330)
Zemstvo (Rural Post) Locals (1331-1438)
SAAR (1439-1439)
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Spain (1443-1446)
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Tannu Tuva (1454-1455)
Thailand (1456-1457)
Turkey (1458-1458)
Ukraine (1459-1470)
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Ukrainian Trident Overprints on Imperial Stamps (1471-1481)
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Western Ukraine (1482-1489)
Vatican City (1490-1504)
South Vietnam (1505-1505)
North Vietnam (1506-1519)
Yugoslavia (1520-1523)