Eduard Štorch September 20, 2018 2018 cachet cancel Czech Republic +0 lithic 2018 cachet cancel Czech Republic lithic
6th PanAfrican Prehistory Congress September 10, 2018 1967 cachet Central African Republic lithic megalith + ofdc 1967 cachet Central African Republic lithic megalith ofdc
Dolni Vestonice January 27, 2018 1985 2017 cachet cancel ceramic +1 Czech Republic museum ofdc postcrossing venus 1985 2017 cachet cancel ceramic Czech Republic museum ofdc postcrossing venus
Manx Museum September 29, 2017 1986 cachet Isle of Man museum +0 Neolithic 1986 cachet Isle of Man museum Neolithic
Tula April 22, 2017 1981 aerogramme cachet First Flight + Mexico 1981 aerogramme cachet First Flight Mexico
Paleolithic Age April 09, 2017 2017 bone cachet cancel ivory +4 lithic mini sheet ofdc postcrossing registered rock art shell Ukraine venus 2017 bone cachet cancel ivory lithic mini sheet ofdc postcrossing registered rock art shell Ukraine venus
Vace Situla February 16, 2017 2007 bronze cachet Iron Age maxicard postal stationery + Slovenia 2007 bronze cachet Iron Age maxicard postal stationery Slovenia
Lascaux July 26, 2016 1968 2015 Bosnia and Herzegovina +3 cachet cancel France maxicard ofdc postal stationery rock art unesco 1968 2015 Bosnia and Herzegovina cachet cancel France maxicard ofdc postal stationery rock art unesco
Princess of Ukok December 24, 2014 2006 cachet fdc ofdc registered + Russia 2006 cachet fdc ofdc registered Russia
Pula Arena November 08, 2013 2014 2016 2017 cachet cancel +1 Croatia First Flight ofdc postal stationery postcrossing 2014 2016 2017 cachet cancel Croatia First Flight ofdc postal stationery postcrossing
Ljubljana Marsh August 08, 2013 2008 2013 cachet ceramic fdc mini sheet museum Slovenia unesco + wood 2008 2013 cachet ceramic fdc mini sheet museum Slovenia unesco wood
Silk Road February 06, 2013 1973 1994 2012 cachet China +1 Great Britain metal mini sheet pex postcard 1973 1994 2012 cachet China Great Britain metal mini sheet pex postcard
Nitra Castle October 01, 2012 1969 1982 cachet ceramic Czechoslovakia + ofdc 1969 1982 cachet ceramic Czechoslovakia ofdc
Biskupin October 01, 2012 1966 bronze cachet ceramic +1 Iron Age museum Poland postal stationery postcard postcrossing 1966 bronze cachet ceramic Iron Age museum Poland postal stationery postcard postcrossing