1981. Switzerland. International Congress of Surveyors.

~0²¹ €

9d 6h 29m

despot55 (364)

118K1477 / Hungary 1969 Space "Union 4" and "Union 5" (*)

~0¹⁰ €

4d 0h 34m

Stamps_Tim (347)

1981. Finland. Philatelic Exhibition NORDIC 1981.

~1⁸⁰ €

4d 3h 19m

despot55 (364)

GDR - 1981 - Special edition X Congress of the GSDP - p. + Bl.

~2³¹ €

4d 17h 21m

oleg66mirtchev (78)

Postage stamps NRB 90. Bozludzhan congress of BSDP 1981

~0³³ €

3d 6h 49m

Ivodimitrov (1116)

1981. Hungary. LURABA Philatelic Exhibition 1981. Airships.

~3²³ €

5d 21h 24m

despot55 (364)

1981. Berlin. Exhibition "Prussia 1981".

~0⁴⁶ €

8d 0h 4m

despot55 (364)

1981. Berlin. Exhibition "Prussia 1981".

~0⁴⁶ €

3d 15h 14m

despot55 (364)

1981. Austria. 11th International Congress of Clinical Chemistry.

~0⁴⁶ €

7d 23h 59m

despot55 (364)

1981. Austria. 11th International Congress of Clinical Chemistry.

~0⁴⁶ €

7d 23h 59m

despot55 (364)

BK 1703 1st International Congress of Balkan Studies

~0¹⁵ €

1d 14h 19m

boby42 (475)

118K1476 / Hungary 1969 Space "Union 4" and "Union 5" (*)

~0¹⁰ €

4d 0h 34m

Stamps_Tim (347)

Bulgaria 1981 Buzludzha Congress BK№ 3066/7 clean

~0¹⁵ €

8d 17h 4m

oleg66mirtchev (78)

1981. Austria. WIPA 1981, Vienna. Block.

~1³⁹ €

4d 18h 19m

despot55 (364)

1981. Austria. International Congress of Byzantologists.

~0⁵¹ €

7d 23h 59m

despot55 (364)

1981. USSR. Congress of the International Union of Architects.

~0⁴⁶ €

3d 17h 39m

despot55 (364)

Bulgaria XII Congress of the BKP 1981 Series and Block

~1⁰³ €

1d 19h 9m

trini (59)

Set brands Culture and Sports, 1981, Mongolia, 1981, new, cint

~2⁸² €

5d 6h 24m

Stami (327)