| Brunel, Robert (VP (Verband Philatelistischer Prüfer)) |
Attest |
Michel |
Block I U DDD K I |
| Herbst, Lothar (VP (Verband Philatelistischer Prüfer)) |
Attest |
Michel |
Block I/I |
| Brunel, Robert (VP (Verband Philatelistischer Prüfer)) |
Attest |
Michel |
Block Nr. 3 DD |
| The Philatelic Foundation, (Prüferkommission) |
Attest |
Michel |
C 3b; c3 |
| Flemming, Wolfgang (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
D 1 |
| Bärsch, Jürgen (BPP (Bund Philatelistischer Prüfer)) |
Attest |
Michel |
D 1 - 11 I |
| Möller, Carl Aage (AIEP (Association internationale des experts en philatélie)) |
Attest |
Michel |
D 1 - 14 |
| Grønlund, Svend (Sonstiges) |
Attest |
Michel |
D 1 - 14 |
