1974. Berlin. Gustav Robert Kirchhoff - physicist

€ 0⁴⁶ 
0⁹⁰ BGN

5d 18h 17m

despot55 (409)

1980. Berlin. Robert Stolz - composer.

€ 0⁵¹ 
1⁰⁰ BGN

9d 17h 7m

despot55 (409)

Bulgaria 1975 75 years BZNS 1900 - 1975 block

€ 0⁴¹ 
0⁸⁰ BGN

2d 1h 38m

trini (164)

1980. Sev. Korea. Robert Stoltz, 1880-1975. Block.

€ 1⁴³ 
2⁸⁰ BGN

7d 19h 12m

despot55 (409)

1975. Isle of Man. In honor of the Manx pioneers, 1825-1975.

€ 1²⁸ 
2⁵⁰ BGN

9d 8h 37m

despot55 (409)

Berlin - 150th anniversary of the birth of Gustav Kirchhoff (1974) MNH

€ 0¹⁰ 
0²⁰ BGN

5d 5h 22m

secko (148)

Star alarm clock GUSTAV BECKER, GUSTAV BECKER - Germany. Works

€ 35⁰⁰ 
68⁴⁵ BGN

6d 0h 42m

rator (1233)

1975 VIII Congress of Intertoto. Varna 1975.

€ 0¹⁴ 
0²⁷ BGN

6d 18h 52m

Neron04 (317)

Maynard Ferguson, Gustav Brom Orchestra ‎– Maynard & Gustav

€ 13²⁹ 
25⁹⁹ BGN

4d 7h 7m

рики (353)

Berlin - Gustav Heinemann - New Values (1972) MNH

€ 2²⁰ 
4³⁰ BGN

2d 7h 32m

secko (148)

1975. Monaco. Sacred year 1975.

€ 0⁴⁶ 
0⁹⁰ BGN

9d 7h 52m

despot55 (409)

1975 9 May 1945-1975.

€ 0⁰⁹ 
0¹⁸ BGN

6d 18h 52m

Neron04 (317)

Berlin - Federal President Gustav Heinemann (1970) MNH

€ 2²⁵ 
4⁴⁰ BGN

2d 7h 32m

secko (148)

1960. Berlin. In memory of Robert Koch

€ 0³¹ 
0⁶¹ BGN

1d 19h 17m

despot55 (409)

Postage stamps NRB 9 May Victory Day 1945 - 1975 1975

€ 0²³ 
0⁴⁵ BGN

6d 1h 42m

Ivodimitrov (1290)

1975. Bolivia. Philatelic exhibitions 1975-77. Block.

€ 12⁰² 
23⁵¹ BGN

3d 16h 47m

despot55 (409)

Pure Brand Music Robert Stoltz 1980 from Berlin Germany

€ 0⁷² 
1⁴¹ BGN

6d 2h 27m

ESCC1 (286)

1980. Sev. Korea. Robert Stoltz, 1880-1975. Block.

€ 0⁶⁶ 
1²⁹ BGN

5d 17h 47m

despot55 (409)