Switzerland 1845 5c black, dark green, Port Cantonal

1845 5c black, dark green, Port Cantonal, the so-called “Modified Color”, unused with original gum, h.r., margins all around, v.f., signed Fulpius, Moser, etc., with 1981 Rellstab certificate (Zu.7, SFr 5,500) (catalogued as unused, unpriced with original gum) cat. $4500 (Cat No. 2L4)

Description

1845 5c black, dark green, Port Cantonal, the so-called “Modified Color”, unused with original gum, h.r., margins all around, v.f., signed Fulpius, Moser, etc., with 1981 Rellstab certificate (Zu.7, SFr 5,500) (catalogued as unused, unpriced with original gum) cat. $4500 (Cat No. 2L4)