Slovakia. 2021. 150th Anniversary of the Establishment of the Observatory in Hurbanovo (MNH **) Stam

Description

Art: ST-011350

Country / Post: Slovakia
Subject: 150th Anniversary of the Establishment of the Observatory in Hurbanovo
Size of stamp: 44,5×26,5
Perforation: 11ѕ x 11ј
Year: 2021
Date of Issue: 21.05.2021
Michel #: SK 935
Yvert #: SK 827
Circulation: 400000 pc.
Condition: MNH **