1951-52. Romania. Air Mail - Five Year Plan.

€ 1²⁸ 
2⁵⁰ BGN

5d 15h 23m

despot55 (409)

1986. Indonesia. The fourth five-year plan.

€ 0⁷⁷ 
1⁵¹ BGN

3d 4h 13m

despot55 (409)

1990. Indonesia. The Fifth Five Year Plan.

€ 1¹⁸ 
2³¹ BGN

9d 18h 58m

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1959. Indonesia. 11th Colombo Plan Conference, Jakarta.

€ 0⁸⁷ 
1⁷⁰ BGN

5d 18h 48m

despot55 (409)

1985. Indonesia. The fourth five-year plan.

€ 1⁷⁹ 
3⁵⁰ BGN

3d 4h 13m

despot55 (409)

1969. South Korea. 2nd Five-Year Plan

€ 0⁶⁶ 
1²⁹ BGN

5d 15h 23m

despot55 (409)

1984. France. 9th Five-Year Plan.

€ 0⁶⁶ 
1²⁹ BGN

2d 5h 53m

despot55 (409)

1955. India. Five-year plan.

€ 0⁷⁷ 
1⁵¹ BGN

3d 10h 18m

despot55 (409)

1979. USSR. 50 years of the first five-year plan. Block.

€ 0⁶¹ 
1¹⁹ BGN

5d 15h 33m

despot55 (409)

1979. USSR. 50 years of the first five-year plan. Block.

€ 0⁶¹ 
1¹⁹ BGN

9d 10h 43m

despot55 (409)

1969. Indonesia. Five-year development plan.

€ 3²² 
6³⁰ BGN

8d 18h 13m

despot55 (409)

1981. Czechoslovakia. The Seventh Five Year Plan.

€ 0³¹ 
0⁶¹ BGN

1d 20h 3m

despot55 (409)

1984. France. 9th Five-Year Plan.

€ 0⁶⁶ 
1²⁹ BGN

6d 15h 53m

despot55 (409)

1951. Argentina. Airmail - Five-Year Plan

€ 0⁹⁰ 
1⁷⁶ BGN

1d 20h 48m

despot55 (409)

1979. Indonesia. The third five-year development plan.

€ 1⁷⁹ 
3⁵⁰ BGN

7h 3m 3s

despot55 (409)

1984. Indonesia. The fourth five-year plan.

€ 1⁷⁹ 
3⁵⁰ BGN

3d 18h 17m

despot55 (409)

1961. Czechoslovakia. 3rd Five-Year Plan.

€ 0⁴⁶ 
0⁹⁰ BGN

5d 15h 33m

despot55 (409)

1979. USSR. 50 years of the first five-year plan. Block.

€ 0³¹ 
0⁶¹ BGN

5d 19h 10m

despot55 (409)