20 gr
16 product(s) found for "20 gr"
20 gr
Poland 1953 20 gr
$0.35
1953 The First Anniversary of the Proclamation of the Constitution of the People's Republic of Poland on 22 July 1952
20 gr
Poland 1971, 20 gr
$0.35
1971 The 25th Anniversary of UNICEF (the United Nations Children's Emergency Fund)