| Behr, Pascal (AIEP (Association internationale des experts en philatélie)) |
Attest |
Yvert et Tellier |
1 |
| C.M.F., Comisión para el Mercado Financiero (Sonstiges) |
Attest |
Yvert et Tellier |
1 - 15 |
| Laroze, Georges (Sonstiges) |
Attest |
Yvert et Tellier |
1 - 4 |
| Calves, Roger (Sonstiges) |
Attest |
Yvert et Tellier |
1 A |
| Scheller, Pascal (Sonstiges) |
Attest |
Yvert et Tellier |
1 B |
| Caffaz, Egidio (APFIP (Associazione Periti Filatelici Italiani Professioni.)) |
Attest |
Yvert et Tellier |
10 |
| Calves, Roger (Sonstiges) |
Attest |
Yvert et Tellier |
10 a |
| Calves, Roger (Sonstiges) |
Attest |
Yvert et Tellier |
10 b |
