| Scheller, Pascal (Sonstiges) |
Sonstiges |
Stanley Gibbons |
13 |
| Zumstein, Cie (Händlergarantien) |
Attest |
Stanley Gibbons |
14 |
| BPA, The British Philatelic Association Limit (Prüferkommission) |
Attest |
Stanley Gibbons |
14 |
| Scheller, Pascal (Sonstiges) |
Attest |
Stanley Gibbons |
14 |
| BPA, Expertising Limited (Prüferkommission) |
Sonstiges |
Stanley Gibbons |
15 |
| Scheller, Pascal (Sonstiges) |
Attest |
Stanley Gibbons |
15 c |
| Scheller, Pascal (Sonstiges) |
Attest |
Michel |
15 I |
| Eichele, Martin (BPB (Briefmarkenprüfstelle Basel)) |
Attest |
Stanley Gibbons |
16 cg |
