1974. Czechoslovakia. BRNO'74 National Philatelic Exhibition.

~0⁶⁷ €

2d 19h 23m

despot55 (387)

1974 Philatelic Exhibition Mladost 74, black without frank value

~4⁶² €

1d 22h 18m

oleg66mirtchev (94)

1967. Hungary. Philatelic exhibition AEROFILA `67. Block.

~1⁹⁰ €

8d 17h 23m

despot55 (387)

1974. GDR. National Philatelic Exhibition "DDR '74". Strip.

~0⁵¹ €

9d 19h 53m

despot55 (387)

1974. Romania. Philatelic exhibition "STOCKHOLM `74". Block.

~1⁸⁰ €

7d 6h 58m

despot55 (387)

Bulgaria 1974 Block Exhibition Mladost 74 Souvenir without price

~4¹¹ €

4d 21h 13m

ASHALEV (104)

1967 Hungary. International Air Mail Exhibition AEROFILA`67

~1⁸⁰ €

9d 8h 38m

despot55 (387)

1967. Hungary. Philatelic exhibition AEROFILA `67. Block.

~1³⁹ €

5d 14h 53m

despot55 (387)

Hungary 1967 Transport AEROFILA 4v. + Bl.57A

~2⁰⁵ €

6d 4h 38m

ASHALEV (104)

2413s Bulgaria 1974 Block Numbered Exhibition Mladost 74

~5¹³ €

5d 3h 33m

Stamps_Tim (364)

Bulgaria 1974 Youth Exhibition '74 Block

~0⁹² €

23h 58m 30s

trini (99)

1967 Hungary. International Air Mail Exhibition AEROFILA`67

~1⁸⁰ €

9d 9h 8m

despot55 (387)

1974. GDR. National Philatelic Exhibition "DDR '74".

~0⁴¹ €

9d 19h 53m

despot55 (387)

118K163 / Hungary 1974 philatelic exhibition STOCKHOLMIA 74 (*)

~0²¹ €

1d 2h 38m

Stamps_Tim (364)

1974. Czechoslovakia. National philatelic exhibition BRNO '74.

~1¹⁸ €

6d 5h 43m

despot55 (387)

Hungary 1967 Transport AEROFILA Mi 2351/54 + Bl.59A

~2⁰⁵ €

3d 19h 43m

ASHALEV (104)

1967. Hungary. Philatelic exhibition AEROFILA `67. Block.

~1³⁹ €

8d 17h 22m

despot55 (387)

1974. USSR. World Exhibition "EXPO-74". Block.

~0⁴¹ €

7d 8h 8m

despot55 (387)