USA - Bulgaria travel envelope - interesting piece

1⁸⁰ BGN
€ 0⁹² 

4d 8h 40m

oleg66mirtchev (100)

Miscellaneous - used postal envelopes 4 pcs.

1²⁰ BGN
€ 0⁶¹ 

4d 8h 40m

oleg66mirtchev (100)

Miscellaneous - used postal envelopes 4 pcs.

1²⁰ BGN
€ 0⁶¹ 

4d 8h 40m

oleg66mirtchev (100)

Poland - 4 envelopes traveled.

1⁰⁰ BGN
€ 0⁵¹ 

4d 8h 40m

oleg66mirtchev (100)

Miscellaneous - used postal envelopes 4 pcs.

1⁰⁰ BGN
€ 0⁵¹ 

4d 8h 40m

oleg66mirtchev (100)

Miscellaneous - used postal envelopes 4 pcs.

1⁰⁰ BGN
€ 0⁵¹ 

4d 8h 40m

oleg66mirtchev (100)

GDR - 4 used postal envelopes.

1⁰⁰ BGN
€ 0⁵¹ 

4d 8h 40m

oleg66mirtchev (100)

USSR - 4 used postal envelopes.

1⁰⁰ BGN
€ 0⁵¹ 

4d 8h 40m

oleg66mirtchev (100)

Poland - 4 envelopes traveled.

1⁰⁰ BGN
€ 0⁵¹ 

4d 8h 40m

oleg66mirtchev (100)

Germany - traveled envelope to Bulgaria - 1969

0⁵⁰ BGN
€ 0²⁶ 

4d 12h 25m

oleg66mirtchev (100)

Germany P.P. traveled 4 pcs

0⁴⁰ BGN
€ 0²⁰ 

4d 18h 5m

oleg66mirtchev (100)

Germany P.P. traveled 4 pcs

0⁴⁰ BGN
€ 0²⁰ 

4d 18h 5m

oleg66mirtchev (100)

Germany P.P. traveled 4 pcs

0⁴⁰ BGN
€ 0²⁰ 

4d 18h 5m

oleg66mirtchev (100)

Germany P.P. traveled 4 pcs

0⁴⁰ BGN
€ 0²⁰ 

4d 18h 5m

oleg66mirtchev (100)

Germany P.P. traveled 4 pcs

0⁴⁰ BGN
€ 0²⁰ 

4d 18h 5m

oleg66mirtchev (100)

Germany P.P. traveled 4 pcs

0⁴⁰ BGN
€ 0²⁰ 

4d 18h 5m

oleg66mirtchev (100)

Germany P.P. traveled 5 pcs

0⁵⁰ BGN
€ 0²⁶ 

4d 18h 5m

oleg66mirtchev (100)

Germany P.P. traveled 4 pcs

0⁴⁰ BGN
€ 0²⁰ 

4d 18h 5m

oleg66mirtchev (100)

GDR P.P. traveled 2 pcs

0²⁰ BGN
€ 0¹⁰ 

4d 18h 5m

oleg66mirtchev (100)

Bulgaria - PP - Third District Philatelic Exhibition Ruse 75

1⁵⁰ BGN
€ 0⁷⁷ 

5d 10h 20m

oleg66mirtchev (100)

Germany - Used Envelopes 4 pcs

0⁴⁰ BGN
€ 0²⁰ 

5d 16h 50m

oleg66mirtchev (100)

FDC 1991 HORSES, BC No. 3918/23 serrated MI No. 3903/8, 3 envelopes

3⁶⁰ BGN
€ 1⁸⁴ 

5d 18h 5m

oleg66mirtchev (100)

1981 postal envelope - interesting stamps, see description

0⁹⁰ BGN
€ 0⁴⁶ 

5d 18h 5m

oleg66mirtchev (100)

FDC 1991 KONE, BK No. 3918/23, 6 envelopes with tax stamp

3⁶⁰ BGN
€ 1⁸⁴ 

5d 18h 5m

oleg66mirtchev (100)

Germany - Used Envelopes 4 pcs

0⁴⁰ BGN
€ 0²⁰ 

6d 4h 30m

oleg66mirtchev (100)

Germany - Used Envelopes 3 pcs

0³⁰ BGN
€ 0¹⁵ 

6d 4h 35m

oleg66mirtchev (100)

Germany - Used Envelopes 4 pcs

0⁴⁰ BGN
€ 0²⁰ 

6d 4h 45m

oleg66mirtchev (100)

Denmark, Germany - Used Envelopes 2 pcs

0²⁰ BGN
€ 0¹⁰ 

6d 4h 50m

oleg66mirtchev (100)

Italy - Used Envelopes 3 pcs

0²⁰ BGN
€ 0¹⁰ 

6d 4h 55m

oleg66mirtchev (100)

Italy - Used Envelopes 3 pcs

0³⁰ BGN
€ 0¹⁵ 

6d 5h 0m

oleg66mirtchev (100)

Italy - Used Envelopes 2 pcs

0²⁰ BGN
€ 0¹⁰ 

6d 5h 10m

oleg66mirtchev (100)

GERMANY - Used PC - 2 pcs

0⁸⁰ BGN
€ 0⁴¹ 

6d 5h 35m

oleg66mirtchev (100)

GERMANY - Used PC - 2 pcs

0³⁰ BGN
€ 0¹⁵ 

6d 10h 30m

oleg66mirtchev (100)

GERMANY - Used PP (Passenger Transport)

0⁵⁰ BGN
€ 0²⁶ 

6d 10h 35m

oleg66mirtchev (100)

GERMANY - Used PP - 2 pcs

0⁴⁰ BGN
€ 0²⁰ 

6d 10h 35m

oleg66mirtchev (100)

GERMANY - Used PP (likely referring to a vehicle's previous owner or a similar term)

0³⁰ BGN
€ 0¹⁵ 

6d 10h 45m

oleg66mirtchev (100)

Bulgaria 1977 Postal envelope with first-day stamp May 9 with 2 st

1⁰⁰ BGN
€ 0⁵¹ 

6d 10h 55m

oleg66mirtchev (100)

Bulgaria 1980 Postal envelope with tack stamp 5 pcs

1⁰⁰ BGN
€ 0⁵¹ 

6d 10h 55m

oleg66mirtchev (100)

Bulgaria Postal envelope with tack mark 2 pcs

1²⁰ BGN
€ 0⁶¹ 

6d 10h 55m

oleg66mirtchev (100)

Bulgaria Postal envelope with tack mark 2 pcs

1²⁰ BGN
€ 0⁶¹ 

6d 10h 55m

oleg66mirtchev (100)

1991 Bulgaria postal envelope 125 years of railways in Bulgaria

0⁵⁰ BGN
€ 0²⁶ 

6d 10h 55m

oleg66mirtchev (100)

1991 Bulgaria postal envelope 125 years of railways in Bulgaria

0⁵⁰ BGN
€ 0²⁶ 

6d 10h 55m

oleg66mirtchev (100)

GERMANY - Used PP - 1 pc

0³⁰ BGN
€ 0¹⁵ 

6d 10h 55m

oleg66mirtchev (100)

GERMANY - Used PP - 2 pcs

0⁵⁰ BGN
€ 0²⁶ 

6d 10h 55m

oleg66mirtchev (100)

GERMANY - Used PP - 2 pcs

0⁵⁰ BGN
€ 0²⁶ 

6d 11h 0m

oleg66mirtchev (100)

GERMANY - Used PP - 2 pcs

0³⁰ BGN
€ 0¹⁵ 

6d 11h 0m

oleg66mirtchev (100)

GERMANY - Used PP - 5 pcs

0⁵⁰ BGN
€ 0²⁶ 

6d 11h 0m

oleg66mirtchev (100)

GERMANY - Used PP - 5 pcs

0⁵⁰ BGN
€ 0²⁶ 

6d 12h 0m

oleg66mirtchev (100)

GERMANY - Used PP (Polypropylene) - 4 pcs

0⁵⁰ BGN
€ 0²⁶ 

6d 12h 5m

oleg66mirtchev (100)

GERMANY - Used PP (Polypropylene) - 4 pcs

0⁵⁰ BGN
€ 0²⁶ 

6d 12h 10m

oleg66mirtchev (100)

GDR - Used PP - 4 pcs

0⁴⁰ BGN
€ 0²⁰ 

6d 12h 10m

oleg66mirtchev (100)

GDR - Used PP - 3 pcs

0³⁰ BGN
€ 0¹⁵ 

6d 12h 20m

oleg66mirtchev (100)

GDR - Used PP - 3 pcs

0³⁰ BGN
€ 0¹⁵ 

6d 12h 25m

oleg66mirtchev (100)

GDR - Used PP - 4 pcs

0³⁰ BGN
€ 0¹⁵ 

6d 12h 30m

oleg66mirtchev (100)

GDR - Used PP - 4 pcs

0³⁰ BGN
€ 0¹⁵ 

6d 12h 30m

oleg66mirtchev (100)

GDR - Used PP - 4 pcs

0³⁰ BGN
€ 0¹⁵ 

6d 12h 35m

oleg66mirtchev (100)

GDR - Used PP - 4 pcs

0³⁰ BGN
€ 0¹⁵ 

6d 12h 40m

oleg66mirtchev (100)

GDR - Used PP - 4 pcs

0³⁰ BGN
€ 0¹⁵ 

6d 12h 40m

oleg66mirtchev (100)

PP - Austria - Traveled

0⁵⁰ BGN
€ 0²⁶ 

6d 17h 28m

oleg66mirtchev (100)

PP - Russia - Used

0⁵⁰ BGN
€ 0²⁶ 

6d 17h 28m

oleg66mirtchev (100)