| Gruber, Gunnar (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
28 II/VIII |
| Gruber, Gunnar (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
28 K |
| Gruber, Gunnar (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
28 K |
| Hey, Berend (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
28 K |
| Paetow, Hans-Hermann (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
28 P |
| Sommer, Martin-Wolfgang (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
28 PF I |
| Brettl, Maria (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
28 X |
| Brettl, Maria (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
28 X |
