| Sismondo, Sergio (Sonstiges) |
Attest |
Michel |
1 a |
| Bühler, Georg (Sonstiges) |
Attest |
Michel |
1 a |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
1 a |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
1 A |
| Friedl Expert Committee, (Prüferkommission) |
Attest |
Michel |
1 a |
| Stegmüller, Franz (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
1 a |
| Stegmüller, Franz (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
1 a |
| Rismondo, Tilo (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
1 a |
