| Zanaria, Filatelici (Sonstiges) |
Attest |
Sassone |
7 |
| Diena, Enzo (Sonstiges) |
Attest |
Sassone |
7 |
| Avi, Helmuth (SBPV / ASEP (Schweizerischer Briefmarken-Prüfer-Verband)) |
Attest |
Sassone |
7 |
| Colla Asinelli, Giorgio (APFIP (Associazione Periti Filatelici Italiani Professioni.)) |
Attest |
Sassone |
7 |
| Diena, Enzo (Sonstiges) |
Attest |
Sassone |
7 |
| Bottacchi, Giacomo (APFIP (Associazione Periti Filatelici Italiani Professioni.)) |
Attest |
Sassone |
7 - 9 |
| Sottoriva, Fabio (Sonstiges) |
Attest |
Sassone |
7 (2) + 10 e (2) |
| Bianchi, Ennio (Sonstiges) |
Attest |
Sassone |
7 + 4 |
