NOT USED MAIL ENVELOPE BETWEEN ML PHIL EXHIBITION PLEVEN 1984 5 pcs

€ 1⁴⁹ 
2⁹¹ BGN

9d 10h 6m

HOBBINOTECOINS (1005)

Mailing envelopes - 3 pieces, III International Peace Flag Assembly

€ 3⁰⁰ 
5⁸⁷ BGN

8h 21m 5s

old_art (220)

Postal envelope - 85 years Int. fair Plovdiv 1977

€ 0⁷⁰ 
1³⁷ BGN

7d 12h 11m

old_art (220)

Postal envelope - Int. year against smoking

€ 0⁵⁰ 
0⁹⁸ BGN

8d 11h 33m

old_art (220)

NOT USED MAIL ENVELOPE BETWEEN PHILATELIC EXHIBITION 1990 5 pcs

€ 1⁴⁹ 
2⁹¹ BGN

9d 10h 6m

HOBBINOTECOINS (1005)

Postal envelope - Int. WIPA Philatelic Exhibition 1981

€ 0⁵⁰ 
0⁹⁸ BGN

6d 8h 40m

old_art (220)

UNUSED ENVELOPE STAMP BETWEEN RAILWAY BUSINESS CONFERENCE 1939

€ 7⁵⁹ 
14⁸⁴ BGN

5d 7h 51m

HOBBINOTECOINS (1005)

Mailing envelope - 36th Congress of the International Federation of Shorthand

€ 0⁵⁰ 
0⁹⁸ BGN

1d 12h 11m

old_art (220)

Mailing envelope - With catalog Int. exhibition on maximaphilia

€ 2³⁰ 
4⁵⁰ BGN

2d 23h 6m

old_art (220)

Sofia Public Library - National Palace of Culture Lyudmila Zhivkova

€ 0⁴⁶ 
0⁹⁰ BGN

2d 21h 35m

stampstore (477)

Ticket Foundation "Ludmila Zhivkova" Art Gallery

€ 51¹³ 
100⁰⁰ BGN

1d 16h 1m

r_men76 (619)

Postal envelope - 34 Int. Eperanto congress

€ 0⁵⁰ 
0⁹⁸ BGN

6d 8h 40m

old_art (220)

Postal envelope - XXIX Int. Strandjata boxing tournament

€ 0⁴⁰ 
0⁷⁸ BGN

7d 12h 11m

old_art (220)

Postal envelopes - 3 pieces, II Int. banner of peace assembly

€ 3⁰⁰ 
5⁸⁷ BGN

8h 21m 5s

old_art (220)

Postal envelope - VI Int. filet. exhibition Friendship 79

€ 0⁴⁰ 
0⁷⁸ BGN

7d 12h 11m

old_art (220)

Postal envelope - XVII Inter. exhibition - book fair

€ 0⁵⁰ 
0⁹⁸ BGN

9d 18h 41m

old_art (220)

Card Bulgaria Sofia Foundation "Ludmila Zhivkova"*

€ 0⁵⁰ 
0⁹⁸ BGN

5d 22h 45m

СанМарино (849)

Postal envelope - Lyudmila Zhivkova International Foundation

€ 0⁵⁰ 
0⁹⁸ BGN

9d 15h 4m

old_art (220)