| Svendsen, Lars (Sonstiges) |
Attest |
Michel |
7 A; 9 A |
| Wilderbeek, Hans (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
7 a; U 2aA |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) |
Attest |
Michel |
7 a; U 3 Aa |
| Wilderbeek, Hans (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
7 a; U 4 A |
| Ströh, Bodo (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
7 Aa waz Pa |
| Brettl, Maria (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
7 aH |
| Ossa, Mikko (Sonstiges) |
Attest |
Michel |
7 Ax |
| Brettl, Maria (AIEP (Association internationale des experts en philatélie)) |
Befund |
Michel |
7 ax |
