Postal envelope traveled from the USA to Sofia, 1948.

0⁷⁷ €

6d 8h 2m

emmy (684)

1948 first day traveled envelope registered mail SOFIA-U.S.A.

15⁰⁰ €

5d 22h 2m

ASHALEV (122)

Mail envelope with 20th century 1958th PLOVDIV cat 49 II 1948 BIG F-T

4⁶⁰ €

4d 15h 17m

philatelist#1 (202)

Bulgaria, Traveled PP - NRB+Kingdom of Bulgaria, 1948.

127⁷⁷ €

9d 15h 57m

ultu (159)

Bulgaria II Congress of the ORPS 1948 MNH

1⁵³ €

2h 11m 0s

trini (167)

Envelope SPECIAL STAMP from 1948 II Congress of ORPS

3⁵⁸ €

6d 13h 17m

stemi999 (258)

First day cover-NRB-1948-Congress of the Socialist Workers' Party-4

1⁰⁰ €

12h 27m 57s

gperoto (160)

First-day envelope-NRB-1948-ORPS Congress-3

1⁰⁰ €

2d 23h 57m

gperoto (160)

Encl. Print "2nd Congress of the Fatherland Front 1948"

2⁵⁶ €

13h 47m 49s

philatelist#1 (202)

FIRST DAY MAIL. ENVELOPE-X Congress of Inter.org. of Journalists

1⁰⁰ €

8d 11h 47m

iv_7 (618)

Postage stamps NRB VI Jubilee Congress SMD 1938 - 1948 1948

0⁴³ €

6d 0h 22m

Ivodimitrov (1321)

2 suitcases traveled 1948

10⁰⁰ €

3d 9h 52m

ASHALEV (122)

270880 / pure Bulgaria IPTZ 1989 IFP Day IFP Congress

0⁴⁶ €

6d 6h 52m

Stamps_Tim (386)

Bulgaria II Congress of the ORPS 1948 MNH

1⁵³ €

2h 11m 0s

trini (167)

First Day Mailing Envelope Airships, First Day, 2000

2⁵⁶ €

6d 7h 32m

emmy (684)

Envelope traveled 1948

5⁰⁰ €

3d 9h 52m

ASHALEV (122)

GERMANY travel envelope BULGARIA 1948 stamps BERLIN 50

19⁹⁹ €

3d 0h 42m

HOBBINOTECOINS (1012)

First-day envelope-NRB-1948-ORPS Congress-1

1⁰⁰ €

2d 23h 57m

gperoto (160)