| Prüfer | Art der Urkunde | Katalog | KatalogNr. |
|---|
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | H 7 |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 7 a |
| Fiecchi, Alfredo Ermo (Sonstiges) | Attest | Stanley Gibbons | 7 |
| Indian States Expertizing Service Inc., (ISES) (Prüferkommission) | Attest | Stanley Gibbons | O 7 |
| Indian States Expertizing Service Inc., (ISES) (Prüferkommission) | Attest | Stanley Gibbons | 7 |
| Philatelic Federation of South Africa, (Prüferkommission) | Attest | Stanley Gibbons | 7 |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 07 A a |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 7 |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 7 b |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 7 |
| Scheller, Pascal (Sonstiges) | Attest | Stanley Gibbons | H 7 |
| Scheller, Pascal (Sonstiges) | Sonstiges | Stanley Gibbons | H 7 |
| The Philatelic Foundation, (Prüferkommission) | Attest | Stanley Gibbons | 7 b; 7 |
| Williams, Mike (Sonstiges) | Attest | Stanley Gibbons | C 7 |
| Williams, Mike (Sonstiges) | Attest | Stanley Gibbons | C 7 |
| BPA, Expertising Limited (Prüferkommission) | Attest | Stanley Gibbons | M 8 A |
| BPA, Expertising Limited (Prüferkommission) | Attest | Stanley Gibbons | 8 |
| BPA, Expertising Limited (Prüferkommission) | Attest | Stanley Gibbons | 8 a |
| Bach, Jean-Paul, und Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 8 ab |
| Brandon, David Expert Committee (Prüferkommission) | Attest | Stanley Gibbons | 8 |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | 8 |
| Indian States Expertizing Service Inc., (ISES) (Prüferkommission) | Attest | Stanley Gibbons | O 8 |
| Indian States Expertizing Service Inc., (ISES) (Prüferkommission) | Attest | Stanley Gibbons | 8 b var |
| Indian States Expertizing Service Inc., (ISES) (Prüferkommission) | Attest | Stanley Gibbons | 8 b var |
| Indian States Expertizing Service Inc., (ISES) (Prüferkommission) | Attest | Stanley Gibbons | 8 b var |
| Indian States Expertizing Service Inc., (ISES) (Prüferkommission) | Attest | Stanley Gibbons | 8 b c |
| KGVI-Expertising, (Prüferkommission) | Attest | Stanley Gibbons | 8 - 9 t |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 8 |
| BPA, Expertising Limited (Prüferkommission) | Attest | Stanley Gibbons | 9 |
| BPA, The British Philatelic Association Limit (Prüferkommission) | Attest | Stanley Gibbons | 9 |
| Ceremuga, Krzysztof (Sonstiges) | Sonstiges | Stanley Gibbons | 9 |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 9 I DD |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | 9 |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | H 9 |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | 9 a |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | 9 |
| Indian States Expertizing Service Inc., (ISES) (Prüferkommission) | Attest | Stanley Gibbons | 9; 26 |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 9 |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 9 |
| Scheller, Pascal (Sonstiges) | Attest | Stanley Gibbons | 9 |
| Scheller, Pascal (Sonstiges) | Attest | Stanley Gibbons | M 9 C |
| Scheller, Pascal (Sonstiges) | Sonstiges | Stanley Gibbons | H 9 |
| Williams, Mike (Sonstiges) | Attest | Stanley Gibbons | C 9 |
| BPA, Expertising Limited (Prüferkommission) | Attest | Stanley Gibbons | M 10 A |
| BPA, Expertising Limited (Prüferkommission) | Attest | Stanley Gibbons | H 10 |
| BPA, Expertising Limited (Prüferkommission) | Attest | Stanley Gibbons | M 10 C |
| BPA, The British Philatelic Association Limit (Prüferkommission) | Attest | Stanley Gibbons | 10 ac |
| Brandon, David Expert Committee (Prüferkommission) | Attest | Stanley Gibbons | B 10 a |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | H 10 |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | H 10 |
