| Prüfer | Art der Urkunde | Katalog | KatalogNr. |
|---|
| Baudot, Jean-François (Sonstiges) | Attest | Cérès | 6 B |
| Behr, Bernard (Sonstiges) | Attest | Yvert et Tellier | 1313 |
| Behr, Bernard und Pascal (AIEP (Association internationale des experts en philatélie)) | Attest | Yvert et Tellier | 4 |
| Behr, Bernard und Pascal (AIEP (Association internationale des experts en philatélie)) | Attest | Yvert et Tellier | 13; 14; 16 |
| Bolaffi, Giulio (Sonstiges) | Attest | Yvert et Tellier | 14 |
| Bolaffi, Giulio (Sonstiges) | Attest | Yvert et Tellier | 30 |
| Bolaffi, Giulio (Sonstiges) | Attest | Yvert et Tellier | 155 |
| Bolaffi, Giulio (Sonstiges) | Attest | Bolaffi | 12 e |
| Bolaffi, Giulio (Sonstiges) | Attest | Bolaffi | 54 |
| Boule, Maurice (Sonstiges) | Attest | Yvert et Tellier | 14 |
| Brun, Jean-François (AIEP (Association internationale des experts en philatélie)) | Attest | Yvert et Tellier | 6 |
| Calves, Roger (Sonstiges) | Attest | Yvert et Tellier | 7 b |
| Cohen Sabban, Albert (AIEP (Association internationale des experts en philatélie)) | Attest | Michel | 24 |
| Gautré, Samuel (Sonstiges) | Attest | Yvert et Tellier | 33 b |
| Gautré, Samuel (Sonstiges) | Attest | Yvert et Tellier | 46 A d |
| Goebel, Raymond (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 1 a |
| Goebel, Raymond (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 28 |
| Goebel, Raymond (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 76 ND |
| Goebel, Raymond (BPP (Bund Philatelistischer Prüfer)) | Attest | ohne Angabe | |
| Goebel, Raymond (BPP (Bund Philatelistischer Prüfer)) | Befund | Yvert et Tellier | T 1 - 4 |
| Grønlund, Svend (Sonstiges) | Attest | Michel | 5 |
| Regnaud, Jean (Sonstiges) | Befund | Michel | 17 b |
| Renon, G. (Sonstiges) | Attest | Yvert et Tellier | 4 e |
| Robineau, J. (Sonstiges) | Attest | Yvert et Tellier | 29 |
| Scheller, Pascal (Sonstiges) | Attest | Yvert et Tellier | 3 c |
| Scheller, Pascal (Sonstiges) | Attest | Yvert et Tellier | 4 |
| Scheller, Pascal (Sonstiges) | Attest | Yvert et Tellier | 7 a |
| Scheller, Pascal (Sonstiges) | Attest | Yvert et Tellier | 18 g |
| Scheller, Pascal (Sonstiges) | Attest | Yvert et Tellier | 122 |
| Schollmeyer, Wolfgang (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 5 a |
| Schollmeyer, Wolfgang (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 21 a |
| Schollmeyer, Wolfgang (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 42 a |
| Schollmeyer, Wolfgang (BPP (Bund Philatelistischer Prüfer)) | Attest | Yvert et Tellier | 3 |
| Soluphil, S.A. (Sonstiges) | Attest | Yvert et Tellier | 5 b |
| Uzan, Marc (Sonstiges) | Attest | Michel | 16 |
| Wallner, Ferdinand (AIEP (Association internationale des experts en philatélie)) | Attest | Yvert et Tellier | A 1 - A 2 |
| de Morant, Gérard (Sonstiges) | Attest | ohne Angabe | 7 |
| de Morant, Gérard (Sonstiges) | Attest | Yvert et Tellier | 6 C |
| von der Weid, Alain (SBPV / ASEP (Schweizerischer Briefmarken-Prüfer-Verband)) | Attest | Michel | 1 a |
| von der Weid, Alain (SBPV / ASEP (Schweizerischer Briefmarken-Prüfer-Verband)) | Attest | Yvert et Tellier | 5 |
