| Böttger, Lars (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
30 c |
| Böttger, Lars (BPP (Bund Philatelistischer Prüfer)) |
Befund |
Michel |
30 d |
| Böttger, Lars (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
31 a |
| Demuth, René (AIEP (Association internationale des experts en philatélie)) |
Attest |
Michel |
31 b |
| Demuth, René (AIEP (Association internationale des experts en philatélie)) |
Attest |
Michel |
31 c |
| Böttger, Lars (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
32 b |
| Böttger, Lars (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
32 b |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) |
Attest |
Michel |
32 b |
