| BPA, Expertising Limited (Prüferkommission) |
Attest |
Stanley Gibbons |
15 |
| BPA, The British Philatelic Association Limit (Prüferkommission) |
Attest |
Stanley Gibbons |
15 |
| Indian States Expertizing Service Inc., (ISES) (Prüferkommission) |
Attest |
Stanley Gibbons |
15 |
| Indian States Expertizing Service Inc., (ISES) (Prüferkommission) |
Attest |
Stanley Gibbons |
15 |
| BPA, Expertising Limited (Prüferkommission) |
Sonstiges |
Stanley Gibbons |
15 |
| Sismondo, Sergio (Sonstiges) |
Attest |
Stanley Gibbons |
15 |
| Indian States Expertizing Service Inc., (ISES) (Prüferkommission) |
Attest |
Stanley Gibbons |
15 a |
| Diena, Enzo (Sonstiges) |
Sonstiges |
Stanley Gibbons |
15 a |
