| Sommer, Martin-Wolfgang (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
25 II |
| Demuth, René (BPP (Bund Philatelistischer Prüfer)) |
Befund |
Michel |
25 IIa |
| Sommer, Martin-Wolfgang (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
25 III |
| Brugger, Guido (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
25 IV b |
| Sem, Peter (BPP (Bund Philatelistischer Prüfer)) |
Befund |
Michel |
25 ND |
| Arenz, Hartmut (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
25 P |
| Sommer, Martin-Wolfgang (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
25 PF |
| Sommer, Martin-Wolfgang (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
25 PF I |
