Comores - 1962
51

Price: 3,00 EUR
51

Malawi - 1966
51

Price: 35,00 EUR
51

Minerals - 1971
51B (6Bl.)

Price: 90,00 EUR
51B (6Bl.)

Butterflies - 1975
51/3

Price: 30,00 EUR
51/3

Afars & Issas - 1971
52/5

Price: 15,00 EUR
52/5

Congo (Brazzaville) - 1964
52/5

Price: 5,00 EUR
52/5

Congo (Brazzaville) - 1964
52/5+Bl.1

Price: 11,00 EUR
52/5+Bl.1

Trees - 1984
52/5

Price: 2,00 EUR
52/5

Butterflies - 1975
52

Price: 16,00 EUR
52