| Stegmüller, Franz (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
4II/III |
| Zrinjšćak, Predrag (BPP (Bund Philatelistischer Prüfer)) |
Kurzbefund |
Michel |
4y U ZS |
| Hennies, Josef (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
5 |
| Heddergott, Jochen (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
5 |
| Heddergott, Jochen (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
5 |
| Stegmüller, Franz (BPP (Bund Philatelistischer Prüfer)) |
Kurzbefund |
Michel |
5 |
| Lange, Carl H. (Sonstiges) |
Attest |
Michel |
5 |
| Mozek, Christian (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
5 |
