U.P.U. Universal Postal Union Covers

All CoversAdded in the Past 1 MonthAdded in the Past 3 MonthsAdded in the Past 6 Months
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Items Per Page: 10 | 20 | 50 | 100

Sweden, U.P.U. Universal Postal Union
Price: $2.50

Item #A30677

Sweden, U.P.U. Universal Postal Union
Price: $2.50

Item #A30683

Sweden, U.P.U. Universal Postal Union
Price: $2.50

Item #A30684

Sweden, U.P.U. Universal Postal Union
Price: $2.50

Item #A30685

U.S. Ships, U.P.U. Universal Postal Union
Price: $2.50

Item #A30708

Switzerland, First Day Cover, U.P.U. Universal Postal Union
Price: $2.50

Item #A32787

United States, First Day Cover, U.P.U. Universal Postal Union
Price: $1.25

Item #A67809

United States, First Day Cover, U.P.U. Universal Postal Union
Price: $1.25

Item #A67830

United States, First Day Cover, U.P.U. Universal Postal Union
Price: $1.25

Item #A78569

United States, First Day Cover, U.P.U. Universal Postal Union, Art
Price: $1.25

Item #B02748

St. Helena, First Day Cover, U.P.U. Universal Postal Union
Price: $2.50

Item #B22044

St. Helena, First Day Cover, U.P.U. Universal Postal Union
Price: $2.50

Item #B22046

St. Helena, First Day Cover, U.P.U. Universal Postal Union
Price: $2.50

Item #B22047

St. Helena, First Day Cover, U.P.U. Universal Postal Union
Price: $2.50

Item #B22049

St. Helena, First Day Cover, U.P.U. Universal Postal Union
Price: $2.50

Item #B22050

St. Helena, First Day Cover, U.P.U. Universal Postal Union
Price: $2.50

Item #B22051

St. Helena, First Day Cover, U.P.U. Universal Postal Union
Price: $2.50

Item #B22052

Belgium, U.P.U. Universal Postal Union
Price: $1.25

Item #B37331

United States, First Day Cover, U.P.U. Universal Postal Union
Price: $1.25

Item #B39980

Poland, First Day Cover, U.P.U. Universal Postal Union
Price: $1.25

Item #B41390

Poland, First Day Cover, U.P.U. Universal Postal Union
Price: $1.25

Item #B41472

United States, First Day Cover, U.P.U. Universal Postal Union
Price: $1.25

Item #B42794

United States, First Day Cover, U.P.U. Universal Postal Union
Price: $1.25

Item #B42854

United States, First Day Cover, U.P.U. Universal Postal Union
Price: $1.25

Item #B42856

United States, First Day Cover, U.P.U. Universal Postal Union
Price: $1.25

Item #B47612

United States, First Day Cover, U.P.U. Universal Postal Union
Price: $1.25

Item #B48559

Japan, Airmail, U.P.U. Universal Postal Union
Price: $1.25

Item #B53780

United States, First Day Cover, U.P.U. Universal Postal Union
Price: $1.25

Item #B54306

United States, First Day Cover, U.P.U. Universal Postal Union, Art
Price: $1.25

Item #B55478

United States, First Day Cover, U.P.U. Universal Postal Union, Art
Price: $1.25

Item #B55706

United States, First Day Cover, U.P.U. Universal Postal Union, Art
Price: $1.25

Item #B55742

Netherlands, First Day Cover, U.P.U. Universal Postal Union
Price: $1.25

Item #B60579

Netherlands, First Day Cover, U.P.U. Universal Postal Union
Price: $1.25

Item #B60580

Sweden, U.P.U. Universal Postal Union, Olympics, Seals and Labels
Price: $1.25

Item #B66357

Switzerland, First Day Cover, U.P.U. Universal Postal Union
Price: $1.25

Item #B78086

United States, First Day Cover, U.P.U. Universal Postal Union
Price: $1.25

Item #B84025

United States, First Day Cover, U.P.U. Universal Postal Union
Price: $1.25

Item #B84026

United States, First Day Cover, U.P.U. Universal Postal Union
Price: $1.25

Item #B86320

United States, First Day Cover, U.P.U. Universal Postal Union, Art
Price: $1.25

Item #B89713

United Nations Geneva, First Day Cover, U.P.U. Universal Postal Union
Price: $1.25

Item #B92977

United States, First Day Cover, U.P.U. Universal Postal Union, Art
Price: $1.25

Item #B95967

United States, First Day Cover, U.P.U. Universal Postal Union, Art
Price: $1.25

Item #B95968

United Nations Geneva, First Day Cover, U.P.U. Universal Postal Union
Price: $1.25

Item #C01114

United Nations Geneva, First Day Cover, U.P.U. Universal Postal Union
Price: $1.25

Item #C01159

United States, First Day Cover, U.P.U. Universal Postal Union
Price: $2.50

Item #C01592

United Nations Geneva, First Day Cover, U.P.U. Universal Postal Union
Price: $1.25

Item #C23155

Great Britain, U.P.U. Universal Postal Union
Price: $2.50

Item #C52961

United Nations Geneva, First Day Cover, U.P.U. Universal Postal Union
Price: $1.25

Item #D00266

United States, First Day Cover, U.P.U. Universal Postal Union
Price: $1.25

Item #D02079

United Nations, First Day Cover, U.P.U. Universal Postal Union
Price: $1.25

Item #D02472

Jamaica, Airmail, Plants, U.P.U. Universal Postal Union
Price: $1.25

Item #D12173

Jamaica, Airmail, Plants, U.P.U. Universal Postal Union
Price: $2.50

Item #D12844

Jamaica, Airmail, Plants, U.P.U. Universal Postal Union
Price: $2.50

Item #D13023

Switzerland, U.P.U. Universal Postal Union
Price: $1.00

Item #D24680

France, U.P.U. Universal Postal Union
Price: $1.25

Item #d26560

Dominica, U.P.U. Universal Postal Union
Price: $1.25

Item #d27255

Senegal, U.P.U. Universal Postal Union
Price: $1.00

Item #D33809

Ivory Coast, U.P.U. Universal Postal Union, Fish
Price: $1.25

Item #D34476

Nigeria, U.P.U. Universal Postal Union
Price: $1.00

Item #D39890

Fiji, Worldwide First Day Cover, U.P.U. Universal Postal Union
Price: $1.50

Item #D41538

Haiti, U.P.U. Universal Postal Union
Price: $1.50

Item #D42630

Argentina, U.P.U. Universal Postal Union
Price: $1.75

Item #D62491

Jersey, Worldwide First Day Cover, U.P.U. Universal Postal Union
Price: $2.00

Item #D67117

Suriname, Worldwide First Day Cover, U.P.U. Universal Postal Union
Price: $2.00

Item #D67691

Congo, Worldwide First Day Cover, U.P.U. Universal Postal Union
Price: $2.25

Item #D74589

New Hebrides, Worldwide First Day Cover, U.P.U. Universal Postal Union
Price: $2.50

Item #D79539

France, Worldwide First Day Cover, Stamp Collecting, U.P.U. Universal Postal Union
Price: $1.50

Item #D88277

Iceland, Worldwide First Day Cover, U.P.U. Universal Postal Union
Price: $2.25

Item #D89480

Switzerland, U.P.U. Universal Postal Union
Price: $1.75

Item #D91673

Saint Vincent, Worldwide First Day Cover, U.P.U. Universal Postal Union
Price: $2.25

Item #D94486

Liberia, Worldwide First Day Cover, U.P.U. Universal Postal Union
Price: $1.50

Item #D95306

United States, District of Columbia, First Day Cover, U.P.U. Universal Postal Union
Price: $3.50

Item #E03730

Canada, Worldwide First Day Cover, U.P.U. Universal Postal Union
Price: $1.75

Item #E04643

Canada, Worldwide First Day Cover, U.P.U. Universal Postal Union
Price: $1.50

Item #E07836

Canada, Worldwide First Day Cover, U.P.U. Universal Postal Union
Price: $1.50

Item #E07837

Bahamas, Worldwide First Day Cover, U.P.U. Universal Postal Union
Price: $1.50

Item #E08012

Japan, Worldwide First Day Cover, U.P.U. Universal Postal Union
Price: $1.50

Item #E11472

Gabon, Worldwide First Day Cover, U.P.U. Universal Postal Union
Price: $2.25

Item #E17672

Poland, Worldwide First Day Cover, U.P.U. Universal Postal Union
Price: $1.75

Item #E20662

United States, Illinois, United States Postal Stationary, U.P.U. Universal Postal Union
Price: $2.25

Item #E25195

Australia, Worldwide First Day Cover, U.P.U. Universal Postal Union
Price: $1.50

Item #E30660

Honduras, U.P.U. Universal Postal Union
Price: $1.50

Item #E30793

Spain, U.P.U. Universal Postal Union
Price: $2.00

Item #E31306

Brazil, Worldwide First Day Cover, Aviation, U.P.U. Universal Postal Union
Price: $2.50

Item #E36226

Swaziland, Worldwide First Day Cover, U.P.U. Universal Postal Union
Price: $2.50

Item #E38379

Swaziland, Worldwide First Day Cover, U.P.U. Universal Postal Union
Price: $3.25

Item #E42351

Uruguay, Worldwide First Day Cover, Flags, Olympics, U.P.U. Universal Postal Union
Price: $2.25

Item #E45217

United States, Washington, First Day Cover, U.P.U. Universal Postal Union
Price: $2.00

Item #E49986

United States, Washington, First Day Cover, U.P.U. Universal Postal Union
Price: $1.50

Item #E52114

Vatican City, Worldwide First Day Cover, U.P.U. Universal Postal Union
Price: $1.50

Item #E57540

Germany D.D.R., Ships, U.P.U. Universal Postal Union
Price: $2.00

Item #E57651

Switzerland, Worldwide First Day Cover, U.P.U. Universal Postal Union
Price: $2.00

Item #E72405

Colombia, Worldwide First Day Cover, U.P.U. Universal Postal Union
Price: $3.25

Item #E73801

Germany Post-1950, U.P.U. Universal Postal Union
Price: $1.50

Item #E75272

Germany Post-1950, U.P.U. Universal Postal Union
Price: $1.50

Item #E75273

Germany Post-1950, U.P.U. Universal Postal Union
Price: $1.50

Item #E75274

Mauritania, Worldwide First Day Cover, U.P.U. Universal Postal Union
Price: $2.50

Item #E76508

Monaco, Worldwide First Day Cover, U.P.U. Universal Postal Union
Price: $2.50

Item #E76510

Gilbert & Ellice Islands, Worldwide First Day Cover, U.P.U. Universal Postal Union
Price: $2.00

Item #E76512

Ascension, Worldwide First Day Cover, U.P.U. Universal Postal Union
Price: $2.00

Item #E76513

All CoversAdded in the Past 1 MonthAdded in the Past 3 MonthsAdded in the Past 6 Months
Previous 100 | Items 1-100 (of 201) | Next 100
Items Per Page: 10 | 20 | 50 | 100