| Prüfer | Art der Urkunde | Katalog | KatalogNr. |
|---|
| BPA, The British Philatelic Association Limit (Prüferkommission) | Attest | Stanley Gibbons | 213 a |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | 216 a |
| BPA, Expertising Limited (Prüferkommission) | Attest | Stanley Gibbons | 217 a |
| BPA, Expertising Limited (Prüferkommission) | Attest | Stanley Gibbons | 217 a |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 221 e |
| BPA, Expertising Limited (Prüferkommission) | Attest | Stanley Gibbons | 226 a |
| Philatelic Federation of South Africa, (Prüferkommission) | Attest | Stanley Gibbons | 226 a |
| KGVI-Expertising, (Prüferkommission) | Attest | Stanley Gibbons | 230 da |
| BPA, Expertising Limited (Prüferkommission) | Attest | Stanley Gibbons | 236 a |
| Gibbs, Robert M (Sonstiges) | Attest | Stanley Gibbons | 242 |
| Gibbs, Robert M (Sonstiges) | Attest | Stanley Gibbons | 242 |
| BPA, Expertising Limited (Prüferkommission) | Attest | Stanley Gibbons | 245 |
| BPA, Expertising Limited (Prüferkommission) | Attest | Stanley Gibbons | 250 |
| BPA, Expertising Limited (Prüferkommission) | Attest | Stanley Gibbons | 250 |
| Gibbs, Robert M (Sonstiges) | Attest | Stanley Gibbons | 251 a |
| Gibbs, Robert M (Sonstiges) | Attest | Stanley Gibbons | 253 |
| Gibbs, Robert M (Sonstiges) | Attest | Stanley Gibbons | 254 a |
| BPA, Expertising Limited (Prüferkommission) | Attest | Stanley Gibbons | 255 a |
| BPA, The British Philatelic Association Limit (Prüferkommission) | Attest | Stanley Gibbons | 255 a |
| Gibbs, Robert M (Sonstiges) | Attest | Stanley Gibbons | 255 n |
| BPA, Expertising Limited (Prüferkommission) | Attest | Stanley Gibbons | 256 a |
| BPA, Expertising Limited (Prüferkommission) | Attest | Stanley Gibbons | 256 b |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 272 a |
| Gibbs, Robert M (Sonstiges) | Attest | Stanley Gibbons | 273 a |
| Gibbs, Robert M (Sonstiges) | Attest | Stanley Gibbons | 274 b |
| Gibbs, Robert M (Sonstiges) | Attest | Stanley Gibbons | 274 a |
| BPA, Expertising Limited (Prüferkommission) | Attest | Stanley Gibbons | 277 |
| Gibbs, Robert M (Sonstiges) | Attest | Stanley Gibbons | 277 |
| BPA, Expertising Limited (Prüferkommission) | Attest | Stanley Gibbons | 279 c |
| Gibbs, Robert M (Sonstiges) | Attest | Stanley Gibbons | 279 a |
| Ceremuga, Krzysztof (Sonstiges) | Attest | Stanley Gibbons | 283 b/c |
| RPSVI, Royal Philatelic Society of Victoria Inc (Prüferkommission) | Attest | Stanley Gibbons | 283 b |
| Ceremuga, Krzysztof (Sonstiges) | Attest | Stanley Gibbons | 284 ab |
| Ceremuga, Krzysztof (Sonstiges) | Attest | Stanley Gibbons | 284 |
| BPA, Expertising Limited (Prüferkommission) | Attest | Stanley Gibbons | 285 a |
| Ceremuga, Krzysztof (AIEP (Association internationale des experts en philatélie)) | Attest | Stanley Gibbons | 285 |
| Ceremuga, Krzysztof (Sonstiges) | Attest | Stanley Gibbons | 285 c |
| Ceremuga, Krzysztof (Sonstiges) | Attest | Stanley Gibbons | 285 b |
| RPSVI, Royal Philatelic Society of Victoria Inc (Prüferkommission) | Attest | Stanley Gibbons | 285 ab |
| RPSL, Royal Philatelic Society (Prüferkommission) | Attest | Stanley Gibbons | 290 c |
| BPA, Expertising Limited (Prüferkommission) | Attest | Stanley Gibbons | 297 |
| BPA, Expertising Limited (Prüferkommission) | Attest | Stanley Gibbons | 300 b |
| Gibbs, Robert M (Sonstiges) | Attest | Stanley Gibbons | 308 |
| Indian States Expertizing Service Inc., (ISES) (Prüferkommission) | Attest | Stanley Gibbons | O 308 var |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 309 b |
| BPA, Expertising Limited (Prüferkommission) | Attest | Stanley Gibbons | 310 a |
| Gibbs, Robert M (Sonstiges) | Attest | Stanley Gibbons | 311 |
| RPSVI, Royal Philatelic Society of Victoria Inc (Prüferkommission) | Attest | Stanley Gibbons | 313 |
| Indian States Expertizing Service Inc., (ISES) (Prüferkommission) | Attest | Stanley Gibbons | O 314 var |
| Longo, Bernardo (Sonstiges) | Attest | Stanley Gibbons | 314 a |
