| FNIP - Federation of, national and international stamp dealers (Prüferkommission) |
Attest |
Sonstige |
41 |
| Indian States Expertizing Service Inc., (ISES) (Prüferkommission) |
Attest |
Stanley Gibbons |
41 b |
| BPA, Expertising Limited (Prüferkommission) |
Attest |
Stanley Gibbons |
41 var |
| BPA, The British Philatelic Association Limit (Prüferkommission) |
Attest |
Stanley Gibbons |
42 |
| The Philatelic Foundation, (Prüferkommission) |
Attest |
Stanley Gibbons |
42 |
| RPSL, Royal Philatelic Society (Prüferkommission) |
Attest |
Stanley Gibbons |
42 |
| RPSL, Royal Philatelic Society (Prüferkommission) |
Attest |
Stanley Gibbons |
42 a |
| RPSL, Royal Philatelic Society (Prüferkommission) |
Attest |
Michel |
42 b |
