| Stegmüller, Franz (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
2 II |
| Bühler, Georg (Sonstiges) |
Attest |
Michel |
2 II |
| Helbig, Joachim (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
2 II |
| Möller, Carl Aage (AIEP (Association internationale des experts en philatélie)) |
Attest |
Michel |
2 II |
| BPA, The British Philatelic Association Limit (Prüferkommission) |
Attest |
Michel |
2 II |
| Stegmüller, Franz (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
2 II |
| Todd, Gregory (AIEP (Association internationale des experts en philatélie)) |
Attest |
Michel |
2 II |
| Brettl, Maria (BPP (Bund Philatelistischer Prüfer)) |
Befund |
Michel |
2 II |
