| Heimbüchler, Fritz (AIEP (Association internationale des experts en philatélie)) |
Attest |
Michel |
29 IIA |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) |
Befund |
Michel |
29 III; 29 |
| Pfeiffer, Detlef (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
29 K |
| Goller, Arnold (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
29 ND III P |
| Goller, Arnold (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
29 ND III P |
| Sommer, Martin-Wolfgang (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
29 PF I |
| Sommer, Martin-Wolfgang (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
29 PF I b |
| Eichhorn, Florian (BPP (Bund Philatelistischer Prüfer)) |
Kurzbefund |
Michel |
29 Sz.13 |
