Urkunden Prüfvereinigung: Sonstiges

Prüfer	Art des Attestes	Katalog	KatalogNr.
Osper, Horst (Sonstiges)	Attest	Michel	621; 1013; A 1152; 1194
Bolaffi, Giulio (Sonstiges)	Attest	Yvert et Tellier	623
Orlandini, Fabio (Sonstiges)	Attest	Michel	628 b
Raritan, Stamps Inc. (Sonstiges)	Attest	Scott	63
von Steiden, Georg (Sonstiges)	Attest	Michel	63
Miro ((Margue), Léon-Pierre (Sonstiges)	Attest	Yvert et Tellier	63
Scheller, Pascal (Sonstiges)	Attest	Stanley Gibbons	63 - 65
Möller, Carl Aage (Sonstiges)	Attest	Facit	63 - 75