Urkunden Prüfvereinigung: Sonstiges

Prüfer	Art des Attestes	Katalog	KatalogNr.
Longo, Bernardo (Sonstiges)	Attest	Yvert et Tellier	60
Knopke, Karl (Sonstiges)	Attest	Stanley Gibbons	60
Heijtz, Stefan (Sonstiges)	Attest	Stanley Gibbons	60 - 65 DP
Lorentzon, Peter (Sonstiges)	Attest	Facit	60 a
Ossa, Mikko (Sonstiges)	Attest	Michel	60 Cav
Ossa, Mikko (Sonstiges)	Attest	Michel	60 Caw
Ossa, Mikko (Sonstiges)	Attest	Michel	60 Db
Brunel, Robert (Sonstiges)	Attest	Michel	60 Essay