| Prüfer | Art der Urkunde | Katalog | KatalogNr. |
|---|
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 55 h |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 56 |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 58 e |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 59 var |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 60 |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 63 c |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 64 j |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 64 n |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 101 c |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 101 a |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 102 d |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 105 a |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 105 |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 105 |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 106 |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 107 |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 108 |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 108 |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 108 |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 108 |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 109 var |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 111 |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 111 |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 111 |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 112 |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 112 |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 113 |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 137 |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 221 e |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) | Attest | Stanley Gibbons | 309 b |
| Fiecchi, Alfredo Ermo (Sonstiges) | Attest | Stanley Gibbons | 7 |
| Fiecchi, Alfredo Ermo (Sonstiges) | Attest | Stanley Gibbons | 11 |
| Gibbs, Robert M (Sonstiges) | Attest | Stanley Gibbons | M 6 A |
| Gibbs, Robert M (Sonstiges) | Attest | Stanley Gibbons | 11 a |
| Gibbs, Robert M (Sonstiges) | Attest | Stanley Gibbons | H 24 |
| Gibbs, Robert M (Sonstiges) | Attest | Stanley Gibbons | 141 ag |
| Gibbs, Robert M (Sonstiges) | Attest | Stanley Gibbons | 242 |
| Gibbs, Robert M (Sonstiges) | Attest | Stanley Gibbons | 242 |
| 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 |
| Gibbs, Robert M (Sonstiges) | Attest | Stanley Gibbons | 255 n |
| 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 |
| Gibbs, Robert M (Sonstiges) | Attest | Stanley Gibbons | 277 |
| Gibbs, Robert M (Sonstiges) | Attest | Stanley Gibbons | 279 a |
| Gibbs, Robert M (Sonstiges) | Attest | Stanley Gibbons | 308 |
| Gibbs, Robert M (Sonstiges) | Attest | Stanley Gibbons | 311 |
| Gibbs, Robert M (Sonstiges) | Attest | Stanley Gibbons | 322 |
