First-day mail envelope

1⁰⁰ BGN
€ 0⁵¹ 

1d 6h 55m

stemi999 (256)

First-day postal envelope NATURE

1²⁰ BGN
€ 0⁶¹ 

1d 6h 55m

stemi999 (256)

First day postal envelope Dams

0⁸⁰ BGN
€ 0⁴¹ 

1d 6h 55m

stemi999 (256)

First-day mail envelope

0⁸⁰ BGN
€ 0⁴¹ 

1d 6h 55m

stemi999 (256)

First-day mail envelope

0⁸⁰ BGN
€ 0⁴¹ 

1d 6h 55m

stemi999 (256)

First Day Mailing Envelope ELECTRICITY

0⁸⁰ BGN
€ 0⁴¹ 

1d 6h 55m

stemi999 (256)

First Day Mailing Envelope PAKISTAN

0⁸⁰ BGN
€ 0⁴¹ 

1d 6h 55m

stemi999 (256)

First-day mail envelope

1⁰⁰ BGN
€ 0⁵¹ 

1d 6h 55m

stemi999 (256)

First-day postal envelope INDUSTRY

1⁰⁰ BGN
€ 0⁵¹ 

1d 6h 55m

stemi999 (256)

First Day Mailing Envelope Roads

1⁰⁰ BGN
€ 0⁵¹ 

1d 6h 55m

stemi999 (256)

Casablanca First Day Mailing Envelope

1²⁰ BGN
€ 0⁶¹ 

1d 6h 55m

stemi999 (256)

First Day Postal Envelope Cardiology

1⁰⁰ BGN
€ 0⁵¹ 

1d 6h 55m

stemi999 (256)

Karl Marx First Day Mailing Envelope

1³⁰ BGN
€ 0⁶⁶ 

1d 6h 55m

stemi999 (256)

Karl Marx First Day Mailing Envelope

1³⁰ BGN
€ 0⁶⁶ 

1d 6h 55m

stemi999 (256)

First Day Mailing Envelope RAFAELO ART

1⁸⁰ BGN
€ 0⁹² 

1d 6h 55m

stemi999 (256)

First Day Mailing Envelope RAFAELO ART

1⁸⁰ BGN
€ 0⁹² 

1d 6h 55m

stemi999 (256)

First Day Mailing Envelope RAFAELO ART

1⁸⁰ BGN
€ 0⁹² 

1d 6h 55m

stemi999 (256)

First Day Mailing Envelope ART

1⁸⁰ BGN
€ 0⁹² 

1d 6h 55m

stemi999 (256)

First Day Postal Envelope PHONES

1⁸⁰ BGN
€ 0⁹² 

1d 6h 55m

stemi999 (256)

First Day Postal Envelope DISCOVERIES

1²⁰ BGN
€ 0⁶¹ 

1d 6h 55m

stemi999 (256)

First Day Mail Envelope Ships

1²⁰ BGN
€ 0⁶¹ 

1d 6h 55m

stemi999 (256)

First Day Postal Envelope 1920

1⁰⁰ BGN
€ 0⁵¹ 

1d 6h 55m

stemi999 (256)

First Day Mailing Envelope BRIDGES BRITISH

1⁵⁰ BGN
€ 0⁷⁷ 

1d 6h 55m

stemi999 (256)

First Day Envelope Greenwich Meridian OBSERVATORY

2⁸⁰ BGN
€ 1⁴³ 

1d 6h 55m

stemi999 (256)

First-day mail envelope CACTUS

1⁵⁰ BGN
€ 0⁷⁷ 

1d 6h 55m

stemi999 (256)

First-day postal envelope ECOLOGY

1⁰⁰ BGN
€ 0⁵¹ 

1d 6h 55m

stemi999 (256)

First Day Postal Envelope SPORTS WINTER SPORTS

1²⁰ BGN
€ 0⁶¹ 

1d 6h 55m

stemi999 (256)

First Day Mailing Envelope Atomic Icebreaker Lenin

1⁵⁰ BGN
€ 0⁷⁷ 

1d 6h 55m

stemi999 (256)

First Day Postal Envelope Philatelic Exhibition 1988

0⁸⁰ BGN
€ 0⁴¹ 

1d 6h 55m

stemi999 (256)

First-day postal envelope Ferry Varna-Ilichovsk

0⁹⁰ BGN
€ 0⁴⁶ 

1d 6h 55m

stemi999 (256)

First Day Mailing Envelope RUBENS Art

3⁵⁰ BGN
€ 1⁷⁹ 

1d 6h 55m

stemi999 (256)

First Day Postal Envelope RAFAELO Art

3⁰⁰ BGN
€ 1⁵³ 

1d 6h 55m

stemi999 (256)

First Day Postal Envelope RAFAELO Art

3⁰⁰ BGN
€ 1⁵³ 

1d 6h 55m

stemi999 (256)

First Day Postal Envelope RAFAELO Art

3⁰⁰ BGN
€ 1⁵³ 

1d 6h 55m

stemi999 (256)

First Day Cover AVIATION AIRCRAFT

1⁰⁰ BGN
€ 0⁵¹ 

1d 6h 55m

stemi999 (256)

First Day Cover AVIATION AIRCRAFT

0⁵⁰ BGN
€ 0²⁶ 

1d 6h 55m

stemi999 (256)

First Day Cover EVEREST 84

1⁵⁰ BGN
€ 0⁷⁷ 

1d 6h 55m

stemi999 (256)

First Day Cover EVEREST 84

1⁵⁰ BGN
€ 0⁷⁷ 

1d 6h 55m

stemi999 (256)

Postcard Envelope KINGDOM OF BULGARIA

1²⁰ BGN
€ 0⁶¹ 

1d 6h 55m

stemi999 (256)

Postcard Envelope KINGDOM OF BULGARIA

1²⁰ BGN
€ 0⁶¹ 

1d 6h 55m

stemi999 (256)

First Day Cover AVIATION AIRCRAFT

1⁰⁰ BGN
€ 0⁵¹ 

1d 6h 55m

stemi999 (256)

First Day Cover AVIATION AIRCRAFT

1⁰⁰ BGN
€ 0⁵¹ 

1d 6h 55m

stemi999 (256)

First Day Cover Esperanto

1⁵⁰ BGN
€ 0⁷⁷ 

1d 6h 55m

stemi999 (256)

First Day Cover MILITARY HELICOPTERS

1³⁰ BGN
€ 0⁶⁶ 

1d 6h 55m

stemi999 (256)

Bulgaria first day envelope "Prehistoric animals"

20⁰⁰ BGN
€ 10²³ 

1d 6h 55m

stoian76 (624)

Marshall Islands - First Day Cover Set (1986)

4⁰⁰ BGN
€ 2⁰⁵ 

1d 6h 57m

secko (120)

Faroe Islands - First Day Cover Set (1990)

4⁰⁰ BGN
€ 2⁰⁵ 

1d 6h 57m

secko (120)

Bolivia - First Day Cover Set - Bear (1991)

4⁰⁰ BGN
€ 2⁰⁵ 

1d 6h 57m

secko (120)

First day envelope Weightlifting 1965

1²⁵ BGN
€ 0⁶⁴ 

1d 7h 0m

Ivodimitrov (1246)

First day envelope Gymnastics 1965

1²⁵ BGN
€ 0⁶⁴ 

1d 7h 0m

Ivodimitrov (1246)

First day envelope Equestrian sport 1965

1²⁵ BGN
€ 0⁶⁴ 

1d 7h 0m

Ivodimitrov (1246)

First day envelope Equestrian sport 1965

1²⁵ BGN
€ 0⁶⁴ 

1d 7h 0m

Ivodimitrov (1246)

First. post office Envelope VIII 1966 FIFA World Cup London

2⁶⁵ BGN
€ 1³⁵ 

1d 7h 0m

Ivodimitrov (1246)

Envelope G. Genchov AHTAR & Municipality of Tarnovo

3⁴⁵ BGN
€ 1⁷⁶ 

1d 7h 0m

Ivodimitrov (1246)

Envelope G. Genchov AHTAR & Municipality of Tarnovo

3⁴⁵ BGN
€ 1⁷⁶ 

1d 7h 0m

Ivodimitrov (1246)

Bulgaria postal record with tax stamp 1940s

40⁰⁰ BGN
€ 20⁴⁵ 

1d 7h 0m

90ybub (103)

Germany - Used Envelope

0⁸⁰ BGN
€ 0⁴¹ 

1d 7h 0m

oleg66mirtchev (100)

Traveled envelope with rare franking

30⁰⁰ BGN
€ 15³⁴ 

1d 7h 5m

philatelist (557)

Traveled envelope with rare franking

30⁰⁰ BGN
€ 15³⁴ 

1d 7h 5m

philatelist (557)

Registered letter to Switzerland, franked by stamps

80⁰⁰ BGN
€ 40⁹⁰ 

1d 7h 5m

philatelist (557)