38429 Bulgaria sign TNTM Mihailovgrad enamel 1960s

~3⁵⁹ €

4d 12h 8m

velichkover (774)

30641 Bulgaria sign Varna district Varna commune TNTM

~1⁵⁴ €

4d 2h 48m

velichkover (774)

37440 Bulgaria sign TNTM Technical and scientific creativity of

~2⁰⁵ €

2d 14h 3m

velichkover (774)

39870 Bulgaria sign TNTM City of Pleven

~2⁰⁵ €

5d 14h 43m

velichkover (774)

31990 Bulgaria sign TNTM Mihaylovgrad

~1⁵⁴ €

1d 17h 8m

velichkover (774)

38587 Bulgaria sign TNTM

~1⁵⁴ €

4d 14h 48m

velichkover (774)

39798 Bulgaria sign VII Karl Marx TNTM

~2⁰⁵ €

4d 14h 18m

velichkover (774)

31122 Bulgaria USSR sign TNTM Minsk 1975

~1⁰³ €

4d 13h 43m

velichkover (774)

27029 Bulgaria TNTM Technical scientific creativity youth

~1⁰³ €

4d 10h 3m

velichkover (774)

18541 TNTM Technical and Scientific Creativity of Youth Peshtera

~0⁵¹ €

13h 22m 22s

Doral2 (347)

18464 TNTM Technical and Scientific Creativity of Youth Peshtera

~1⁰³ €

3d 16h 23m

Doral2 (347)

29648 Bulgaria sign TNTM Expo Plovdiv 1991

~1⁰³ €

6d 9h 18m

velichkover (774)

32732 Bulgaria sign TNTM Technical and scientific creativity of

~1⁵⁴ €

4d 13h 43m

velichkover (774)

37601 Bulgaria sign TNTM district Vasil Levski Sofia

~1⁵⁴ €

1d 17h 8m

velichkover (774)

38603 Bulgaria sign TNTM

~1⁵⁴ €

4d 14h 48m

velichkover (774)

badge 41 meeting of SIV - VARNA 83

~14³⁷ €

7h 53m 9s

владиславъ (275)

37582 Bulgaria sign Expo Plovdiv 1985. TNTM

~1⁵⁴ €

1d 17h 8m

velichkover (774)

29266 Bulgaria sign TNTM young electronics and computers

~5¹³ €

4d 13h 43m

velichkover (774)