CZ018.10
WNS Member
Czech Republic
Issuing date
16 June 2010
Theme
Science & Technology
(Time measurement)
Astronomy & Space
(Astronomy)
Subject
600 Years of the Prague's Old Town - Astronomical Clock
Width
40.00 mm
Height
23.00 mm
Denomination
21 CZK
Format
sheet of 50
Perforations
12 x 12
Issuing authority
Czech Post
Printer
Post Printing House