| BPA, Expertising Limited (Prüferkommission) |
Attest |
Stanley Gibbons |
5 |
| BPA, Expertising Limited (Prüferkommission) |
Attest |
Stanley Gibbons |
5 |
| BPA, Expertising Limited (Prüferkommission) |
Attest |
Stanley Gibbons |
5 |
| BPA, Expertising Limited (Prüferkommission) |
Attest |
Stanley Gibbons |
5 |
| BPA, Expertising Limited (Prüferkommission) |
Attest |
Stanley Gibbons |
5 |
| The Philatelic Foundation, (Prüferkommission) |
Attest |
Scott |
5 |
| The Philatelic Foundation, (Prüferkommission) |
Attest |
Scott |
5 |
| Raybaudi, Experts (Prüferkommission) |
Attest |
Sassone |
5 |
