| Herbst, Lothar (VP (Verband Philatelistischer Prüfer)) |
Attest |
Michel |
172 K & 172 DD |
| Böheim, Julius (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
172 VI; 173 VII |
| Weinbuch, Dieter (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
172; 177; 179; 186; 228 W |
| Tubinović, Dejan (Sonstiges) |
Attest |
Michel |
1720 F |
| Schlegel, Andreas (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
1724 |
| Terrachini, Virgilio (Sonstiges) |
Attest |
Michel |
1724 E |
| Schlegel, Hans-Georg (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
1725 F |
| Schlegel, Hans-Dieter (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
1725 F |
