| Prüfer | Art der Urkunde | Katalog | KatalogNr. |
|---|
| Gratton, Richard (AIEP (Association internationale des experts en philatélie)) | Attest | Scott | 9 |
| Gratton, Richard (AIEP (Association internationale des experts en philatélie)) | Attest | Scott | 19 a |
| Gratton, Richard (AIEP (Association internationale des experts en philatélie)) | Attest | Scott | 607 ii |
| Gratton, Richard (AIEP (Association internationale des experts en philatélie)) | Attest | Scott | 607 ii |
| Gratton, Richard (AIEP (Association internationale des experts en philatélie)) | Attest | Scott | 924 c |
| Hamilton-Bowen, Roy (BPP (Bund Philatelistischer Prüfer)) | Attest | Scott | 48 |
| Hawaiian, Philatelic Society (Prüferkommission) | Attest | Scott | 6 |
| Hawaiian, Philatelic Society (Prüferkommission) | Attest | Scott | 16 |
| Hawaiian, Philatelic Society (Prüferkommission) | Attest | Scott | 18 |
| Hawaiian, Philatelic Society (Prüferkommission) | Attest | Scott | 20 |
| Heister, Knut (VP (Verband Philatelistischer Prüfer)) | Attest | Scott | 4 d |
| Hellrigl, Wolfgang C. (Sonstiges) | Attest | Scott | 11 |
| Holcombe, Peter (Sonstiges) | Attest | Scott | 36 c |
| Holcombe, Peter (Sonstiges) | Sonstiges | Scott | 32 A |
| Holcombe, Peter (Sonstiges) | Attest | Scott | 11 |
| International Society, for Portuguese Philately (Prüferkommission) | Attest | Scott | I |
| Iran Philatelic, Study Circle (Arbeitsgemeinschaft) | Attest | Scott | 222; 227 |
| Jakubek, Wolfgang (BPP (Bund Philatelistischer Prüfer)) | Attest | Scott | 9 |
| Kaiser, Slavomir (Sonstiges) | Sonstiges | Scott | 1 |
| Kaiser, Slavomir (Sonstiges) | Attest | Scott | 2 c |
| Karaivanoff, Vassil Petkov (Sonstiges) | Attest | Scott | 97 a |
| Karásek, Jan (AIEP (Association internationale des experts en philatélie)) | Sonstiges | Scott | B 19 a |
| MEPSI, Mexico Elmhurst Philatelic Society Inter (Prüferkommission) | Attest | Scott | 1 |
| MEPSI, Mexico Elmhurst Philatelic Society Inter (Prüferkommission) | Attest | Scott | 1 |
| MEPSI, Mexico Elmhurst Philatelic Society Inter (Prüferkommission) | Attest | Scott | 2 |
| MEPSI, Mexico Elmhurst Philatelic Society Inter (Prüferkommission) | Attest | Scott | 2 |
| MEPSI, Mexico Elmhurst Philatelic Society Inter (Prüferkommission) | Attest | Scott | 2; 5 |
| MEPSI, Mexico Elmhurst Philatelic Society Inter (Prüferkommission) | Attest | Scott | 3; 15 |
| MEPSI, Mexico Elmhurst Philatelic Society Inter (Prüferkommission) | Attest | Scott | 4 |
| MEPSI, Mexico Elmhurst Philatelic Society Inter (Prüferkommission) | Attest | Scott | 4 |
| MEPSI, Mexico Elmhurst Philatelic Society Inter (Prüferkommission) | Attest | Scott | 5 |
| MEPSI, Mexico Elmhurst Philatelic Society Inter (Prüferkommission) | Attest | Scott | 5 |
| MEPSI, Mexico Elmhurst Philatelic Society Inter (Prüferkommission) | Attest | Scott | 5 |
| MEPSI, Mexico Elmhurst Philatelic Society Inter (Prüferkommission) | Attest | Scott | 5 d |
| MEPSI, Mexico Elmhurst Philatelic Society Inter (Prüferkommission) | Attest | Scott | 6 |
| MEPSI, Mexico Elmhurst Philatelic Society Inter (Prüferkommission) | Attest | Scott | 7 |
| MEPSI, Mexico Elmhurst Philatelic Society Inter (Prüferkommission) | Attest | Scott | 7 |
| MEPSI, Mexico Elmhurst Philatelic Society Inter (Prüferkommission) | Attest | Scott | 7 |
| MEPSI, Mexico Elmhurst Philatelic Society Inter (Prüferkommission) | Attest | Scott | 8 |
| MEPSI, Mexico Elmhurst Philatelic Society Inter (Prüferkommission) | Attest | Scott | 9 |
| MEPSI, Mexico Elmhurst Philatelic Society Inter (Prüferkommission) | Attest | Scott | 10 |
| MEPSI, Mexico Elmhurst Philatelic Society Inter (Prüferkommission) | Attest | Scott | 11 |
| MEPSI, Mexico Elmhurst Philatelic Society Inter (Prüferkommission) | Attest | Scott | 12 |
| MEPSI, Mexico Elmhurst Philatelic Society Inter (Prüferkommission) | Attest | Scott | 12 A |
| MEPSI, Mexico Elmhurst Philatelic Society Inter (Prüferkommission) | Attest | Scott | 14 |
| MEPSI, Mexico Elmhurst Philatelic Society Inter (Prüferkommission) | Attest | Scott | 14; 37 |
| MEPSI, Mexico Elmhurst Philatelic Society Inter (Prüferkommission) | Attest | Scott | 14; 37 |
| MEPSI, Mexico Elmhurst Philatelic Society Inter (Prüferkommission) | Attest | Scott | 15; 17 |
| MEPSI, Mexico Elmhurst Philatelic Society Inter (Prüferkommission) | Attest | Scott | 18 a |
| MEPSI, Mexico Elmhurst Philatelic Society Inter (Prüferkommission) | Attest | Scott | 18 |
