| Penev, Nikolay (Sonstiges) |
Attest |
Michel |
|
| Todd, Gregory (AIEP (Association internationale des experts en philatélie)) |
Attest |
Michel |
13 A; 14 A; 16 A; 15 B |
| Todd, Gregory (AIEP (Association internationale des experts en philatélie)) |
Attest |
Michel |
14 A; 16 B |
| Türkiye Filateli Dernekleri Federasyonu, (Prüferkommission) |
Attest |
Michel |
14 B |
| Nakri, Yakup (AIEP (Association internationale des experts en philatélie)) |
Attest |
Michel |
14 B |
| Todd, Gregory (AIEP (Association internationale des experts en philatélie)) |
Attest |
Michel |
14 B; 15 B |
| Todd, Gregory (AIEP (Association internationale des experts en philatélie)) |
Attest |
Michel |
14 B; P 12 B |
| Karaivanoff, Vassil Petkov (Sonstiges) |
Attest |
Michel |
1489 U K |
