| CEM, Comision de Expertos de Madrid (Prüferkommission) |
Attest |
Edifil |
2 |
| CEM, Comision de Expertos de Madrid (Prüferkommission) |
Attest |
Edifil |
2 |
| APS, (American Philatelic Society) (Prüferkommission) |
Attest |
Scott |
2 a |
| CEM, Comision de Expertos de Madrid (Prüferkommission) |
Attest |
Edifil |
2 b |
| CEM, Comision de Expertos de Madrid (Prüferkommission) |
Attest |
Edifil |
20 C |
| Graus, Francisco (Sonstiges) |
Attest |
Edifil |
20 J |
| Exfima, Comision de expertos (Prüferkommission) |
Attest |
Edifil |
20 J |
| Graus, Francisco (Sonstiges) |
Attest |
Edifil |
20 Je |
