The year 2014 marked the 50th anniversary of the first year of operation of the Germany & Colonies Philatelic Society following the amalgamation of the Germany & Colonies Stamp Club (established 1947) and the Stockton German Study Group (1960).
The G&CPS celebrated its inaugural year in 1964 with the first Germania Posta philatelic exhibition held in Stockton.
Please can anyone identify a Mi catalogue number for this stamp I'm missing?
It's a 1DM Wilhelm Pieck stamp issued in 1956. I've checked my Michel Junior Catalogue and can't see it listed anywhere
Many thanks
Phil