First day postal envelope 70 Buzludzha Congress 1961

~1²⁸ €

5d 3h 59m

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~1⁰² €

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~1⁸⁰ €

8d 13h 39m

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~0³⁶ €

6d 9h 44m

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Badge XXXV Ispe-lsph 1949 - 1984

~1²¹ €

1d 23h 4m

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Poland, envelope SP XXXV-yr. of the Polish People's Army 2, 1978

~0²¹ €

7d 9h 34m

boby42 (475)

First day postal envelope 80 Buzludzha Congress 1971

~0⁷² €

5d 3h 59m

trini (60)

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~0³⁶ €

6d 9h 44m

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270880 / pure Bulgaria IPTZ 1989 IFP Day IFP Congress

~0⁴⁶ €

8d 7h 24m

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~2⁵⁷ €

2d 22h 26m

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badge "XXXIII Congress of BZNS"

~1⁵⁴ €

9d 7h 4m

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Bulgaria Document. FIRST DAY envelope FIRST DAY ...

~1²⁸ €

2d 11h 19m

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~0²¹ €

8d 7h 24m

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~5¹³ €

5d 1h 59m

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~0¹⁰ €

2d 2h 19m

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FDC First Day Envelope (FDP) Great Britain 1969 Ship

~1⁸⁰ €

8d 13h 39m

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~1⁹⁰ €

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First-day postal envelope 1986 BZNS PK 12

~0⁵¹ €

5d 12h 54m

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