POLAND 1980 Special Cancelled - TRZEBNBICA, 27.IV.1980
35th anniversary of the launch of the Postal and Telecommunications Office.
Andrzej Myślicki, Katalog Polskich Stempli Okolicznościowych, Zeszyt 14, 1979 - 1981.
KAW RSW "Prasa-Książka-Ruch" Warszawa 1983.
Catalogue AM#80.064 Envelope
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NOTE: all available auctions of this country and postage stamps can be purchased directly in my store, on eBay.pl - URL:
https://www.ebay.pl/str/nowahuta1949
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NOTE: buy one or multiple auctions, you only pay shipping costs once. After purchase, ask or wait for an invoice, it will summarize your purchases and add the shipping cost once.