| Prüfer | Art der Urkunde | Katalog | KatalogNr. |
|---|
| Scheller, Pascal (Sonstiges) | Attest | Stanley Gibbons | 12 I |
| Scheller, Pascal (Sonstiges) | Sonstiges | Stanley Gibbons | 13 |
| Scheller, Pascal (Sonstiges) | Attest | Stanley Gibbons | 14 |
| Scheller, Pascal (Sonstiges) | Attest | Stanley Gibbons | 15 c |
| Scheller, Pascal (Sonstiges) | Attest | Stanley Gibbons | 19 i |
| Scheller, Pascal (Sonstiges) | Sonstiges | Stanley Gibbons | 40 |
| Scheller, Pascal (Sonstiges) | Attest | Stanley Gibbons | M 1 - M 4 C |
| Scheller, Pascal (Sonstiges) | Attest | Stanley Gibbons | M 1 - B |
| Scheller, Pascal (Sonstiges) | Attest | Stanley Gibbons | M 5 |
| Scheller, Pascal (Sonstiges) | Attest | Stanley Gibbons | 9 |
| Scheller, Pascal (Sonstiges) | Attest | Stanley Gibbons | M 9 C |
| Scheller, Pascal (Sonstiges) | Attest | Stanley Gibbons | 6 I |
| Scheller, Pascal (Sonstiges) | Attest | Stanley Gibbons | 64 n |
| Scheller, Pascal (Sonstiges) | Attest | Stanley Gibbons | 111 |
| Scheller, Pascal (Sonstiges) | Attest | Stanley Gibbons | 112 |
| Scheller, Pascal (Sonstiges) | Attest | Stanley Gibbons | H 3 |
| Scheller, Pascal (Sonstiges) | Sonstiges | Stanley Gibbons | H 7 |
| Scheller, Pascal (Sonstiges) | Attest | Stanley Gibbons | H 7 |
| Scheller, Pascal (Sonstiges) | Sonstiges | Stanley Gibbons | H 9 |
| Scheller, Pascal (Sonstiges) | Attest | Stanley Gibbons | 13 a |
| Scheller, Pascal (Sonstiges) | Attest | Stanley Gibbons | 63 - 65 |
| Scheller, Pascal (Sonstiges) | Attest | Stanley Gibbons | M 33 - M 42 |
| Scheller, Pascal (Sonstiges) | Attest | Stanley Gibbons | II |
| Scheller, Pascal (Sonstiges) | Attest | Stanley Gibbons | 173 |
| Scheller, Pascal (Sonstiges) | Attest | Stanley Gibbons | 20 |
| Scheller, Pascal (Sonstiges) | Attest | Stanley Gibbons | O 45 |
| Scheller, Pascal (Sonstiges) | Attest | Stanley Gibbons | 5 |
| Simmermacher, René (Sonstiges) | Befund | Stanley Gibbons | 21 |
| Sismondo, Sergio (Sonstiges) | Attest | Stanley Gibbons | 2 aa |
| Sismondo, Sergio (Sonstiges) | Attest | Stanley Gibbons | 40 |
| Sismondo, Sergio (Sonstiges) | Attest | Stanley Gibbons | 65 a |
| Sismondo, Sergio (Sonstiges) | Attest | Stanley Gibbons | 68 b |
| Sismondo, Sergio (Sonstiges) | Attest | Stanley Gibbons | 73 a |
| Sismondo, Sergio (Sonstiges) | Attest | Stanley Gibbons | 1 |
| Sismondo, Sergio (Sonstiges) | Attest | Stanley Gibbons | Z 37; Pl 12 |
| Sismondo, Sergio (Sonstiges) | Attest | Stanley Gibbons | 34 |
| Sismondo, Sergio (Sonstiges) | Attest | Stanley Gibbons | 44 |
| Sismondo, Sergio (Sonstiges) | Attest | Stanley Gibbons | 15 |
| Sismondo, Sergio (Sonstiges) | Attest | Stanley Gibbons | 23 |
| Sismondo, Sergio (Sonstiges) | Attest | Stanley Gibbons | 1 a |
| Sorani, Silvano (APFIP (Associazione Periti Filatelici Italiani Professioni.)) | Prüfermitteilungen | Stanley Gibbons | 4 |
| Sorani, Silvano (APFIP (Associazione Periti Filatelici Italiani Professioni.)) | Attest | Stanley Gibbons | 14 |
| Sorani, Silvano (APFIP (Associazione Periti Filatelici Italiani Professioni.)) | Attest | Stanley Gibbons | 6 |
| Stanley Gibbons, Limited (Händlergarantien) | Attest | Stanley Gibbons | 60 d |
| Stanley Gibbons, Limited (Händlergarantien) | Attest | Stanley Gibbons | 2; 3 |
| Stanley Gibbons, Limited (Händlergarantien) | Attest | Stanley Gibbons | 30 |
| Stanley Gibbons, Limited (Händlergarantien) | Attest | Stanley Gibbons | D 62 c |
| Starling, Scott (Sonstiges) | Attest | Stanley Gibbons | 71 Pa |
| Sydney Philatelic Research, Drury, Michael (Sonstiges) | Sonstiges | Stanley Gibbons | 19 Eba(2)da |
| Sydney Philatelic Research, Drury, Michael (Sonstiges) | Attest | Stanley Gibbons | 21 |
