| Prüfer | Art der Urkunde | Katalog | KatalogNr. |
|---|
| Gibbs, Robert M (Sonstiges) | Sonstiges | Stanley Gibbons | III 6 |
| Hamilton-Bowen, Roy (BPP (Bund Philatelistischer Prüfer)) | Attest | Stanley Gibbons | 201 a |
| Hamilton-Bowen, Roy (BPP (Bund Philatelistischer Prüfer)) | Befund | Stanley Gibbons | 71 - 82 |
| Hass, Charles F. (Sonstiges) | Attest | Stanley Gibbons | 2 e |
| Hass, Charles F. (Sonstiges) | Attest | Stanley Gibbons | D 76 b Essay |
| Heddergott, Jochen (BPP (Bund Philatelistischer Prüfer)) | Attest | Stanley Gibbons | 19 |
| Heddergott, Jochen (BPP (Bund Philatelistischer Prüfer)) | Attest | Stanley Gibbons | 25 |
| Heijtz, Stefan (Sonstiges) | Attest | Stanley Gibbons | PH I |
| Heijtz, Stefan (Sonstiges) | Attest | Stanley Gibbons | 44 cw |
| Heijtz, Stefan (Sonstiges) | Attest | Stanley Gibbons | 46 DP |
| Heijtz, Stefan (Sonstiges) | Attest | Stanley Gibbons | 60 - 65 DP |
| Hellrigl, Wolfgang C. (Sonstiges) | Attest | Stanley Gibbons | 35 |
| Hellrigl, Wolfgang C. (Sonstiges) | Attest | Stanley Gibbons | 35 |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | 1 |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | 2 |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | 2; 2 H |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | 4 bb |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | 8 |
| 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 |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | 10 b |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | 10 |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | 11 |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | 11 b |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | 17; 17 a |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | 28; 199 b |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | 38 B |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | 39 |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | 39 |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | 40 |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | 44 |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | 44 |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | 54 |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | 64 a |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | 64 o |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | 66 a |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | D 89 |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | 109 c |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | 140; 199 |
| Holcombe, Peter (Sonstiges) | Attest | Stanley Gibbons | 216 a |
| Holcombe, Peter (Sonstiges) | Befund | Stanley Gibbons | 20 a |
| Holcombe, Peter (Sonstiges) | Sonstiges | Stanley Gibbons | 16 |
| Holcombe, Peter (Sonstiges) | Sonstiges | Stanley Gibbons | 19 b; 3; 27 a |
| Holcombe, Peter (Sonstiges) | Sonstiges | Stanley Gibbons | 24 |
| Holcombe, Peter (Sonstiges) | Sonstiges | Stanley Gibbons | 33 |
| Holcombe, Peter (Sonstiges) | Sonstiges | Stanley Gibbons | 81 |
| Indian States Expertizing Service Inc., (ISES) (Prüferkommission) | Attest | Stanley Gibbons | 01 |
| Indian States Expertizing Service Inc., (ISES) (Prüferkommission) | Attest | Stanley Gibbons | O 1 var |
