Envelope SPECIAL STAMP from 1948 II Congress of ORPS

~3⁵⁹ €

11h 24m 3s

stemi999 (251)

-30%

SOCA POSTAL ENVELOPE SOCA NRB FIRST DAY

~1⁰⁸ €

21h 26m 13s

a_koy (880)

First Day Mailing Envelope Airships, First Day, 2000

~2⁵⁷ €

6d 13h 19m

emmy (589)

-30%

SOCA POSTAL ENVELOPE SOCA NRB FIRST DAY

~1⁰⁸ €

21h 26m 13s

a_koy (880)

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

~128²⁹ €

1d 2h 9m

ultu (109)

-30%

SOCA POSTAL ENVELOPE SOCA NRB FIRST DAY

~1⁰⁸ €

21h 26m 13s

a_koy (880)

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

~1⁰³ €

1d 16h 55m

gperoto (141)

-30%

SOCA POSTAL ENVELOPE SOCA NRB FIRST DAY

~1⁰⁸ €

21h 26m 13s

a_koy (880)

270773 / Bulgaria IPTZ 1989 FIP Day 58 FIP Congress

~0²¹ €

5d 10h 24m

Stamps_Tim (364)

BULGARIA TRAVELED R AIRMAIL ENVELOPE - SOFIA USA 1948

~10²⁶ €

23h 54m 7s

HOBBINOTECOINS (807)

First-day envelope-NRB-1945-Al. Stamboliyski

~1⁵⁴ €

1d 16h 55m

gperoto (141)

First day cover-NRB-1948-Congress of the Socialist Workers' Party-5

~1⁰³ €

3d 14h 9m

gperoto (141)

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

~1⁰³ €

3d 14h 9m

gperoto (141)

A DAY OF REST, Valentin Kataev, ORPS Publishing House, 1948.

~2⁵⁷ €

1d 16h 59m

DJORDJ5 (1077)

First day postal envelope 70 Buzludzha Congress 1961

~1²⁸ €

4d 8h 35m

trini (95)

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

~1⁰² €

8d 0h 18m

iv_7 (556)

First Day Envelope Airships, First Day, 2000

~2⁵⁷ €

6d 13h 19m

emmy (589)

-30%

SOCA POSTAL ENVELOPE SOCA NRB FIRST DAY

~1⁴⁴ €

21h 26m 13s

a_koy (880)