1975. Belgium. 50 years since the first Brussels-Kinshasa flight.

€ 0⁴⁶ 
0⁹⁰ BGN

1d 2h 56m

despot55 (408)

1978. Suriname. 75th anniversary of the first powered flight.

€ 2³⁰ 
4⁵⁰ BGN

8d 15h 22m

despot55 (408)

BULGARIA - THE FIRST BULGARIAN ROLLER CLEAN

€ 0¹⁰ 
0²⁰ BGN

6d 6h 11m

hrilis (169)

Bulgaria "The First Bulgarian Tractor" 1951 (clean)

€ 0³¹ 
0⁶¹ BGN

1d 4h 26m

букинист58 (230)

1980. Germany. 100 years of Konrad Duden's First Dictionary.

€ 0⁵¹ 
1⁰⁰ BGN

5d 2h 23m

despot55 (408)

Bulgaria "The First Bulgarian Tractor" 1951 (clean)

€ 0³¹ 
0⁶¹ BGN

1d 4h 26m

букинист58 (230)

1951. Bulgaria. The first congress of the BSDP on Buzludzha peak.

€ 0⁴¹ 
0⁸⁰ BGN

2d 8h 51m

despot55 (408)

Bulgaria "The First Bulgarian Roller" 1951 (clean)

€ 0³¹ 
0⁶¹ BGN

1d 4h 21m

букинист58 (230)

Bulgaria "The First Bulgarian Tractor" 1951 (clean)

€ 0³¹ 
0⁶¹ BGN

1d 4h 26m

букинист58 (230)

1956. Romania. 50 years since Trayan Vuya's first flight attempt.

€ 0⁹⁷ 
1⁹⁰ BGN

8d 18h 46m

despot55 (408)

Postage stamp - The first Bulgarian road roller

€ 0⁴⁹ 
0⁹⁶ BGN

2h 41m 3s

rumisol (158)

1972. Macau. 50 years since the first Lisbon-Rio de Janeiro flight.

€ 6³⁹ 
12⁵⁰ BGN

4h 36m 6s

despot55 (408)

1986 Tanzania. 100 years since the invention of the first car

€ 0⁶⁶ 
1²⁹ BGN

2d 18h 26m

despot55 (408)

1972. Hungary. Janus Pannonius, considered the first Hungarian poet

€ 0³¹ 
0⁶¹ BGN

6d 17h 11m

despot55 (408)

1980. Germany. 100 years of Konrad Duden's First Dictionary.

€ 0⁵¹ 
1⁰⁰ BGN

5d 2h 23m

despot55 (408)

1970. Monaco. 60 years since the first flight over the Mediterranean Sea.

€ 0³⁶ 
0⁷⁰ BGN

9d 0h 13m

despot55 (408)

Bulgaria "The First Bulgarian Locomotive" 1950-51

€ 0²⁶ 
0⁵¹ BGN

1d 4h 16m

букинист58 (230)

1969. Colombia. The first flight of the Colombian airmail.

€ 0⁶⁶ 
1²⁹ BGN

5d 21h 26m

despot55 (408)