| Jäschke-Lantelme, Michael (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
5 b K |
| Ströh, Bodo (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
5 b Y |
| Brettl, Maria (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
5 b; 4 II |
| Brettl, Maria (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
5 b; 4 II |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) |
Attest |
Michel |
5 b; U 10 |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
5 Ba |
| Huylmans, Tobias (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
5 Ba |
| GPS, Germany Philatelic Society (Prüferkommission) |
Attest |
Michel |
5 Ba K |
