LE71 : 1973 - FDC 1st Day Great Britain London "EEC membership"

N°LE71 : FDC First Day Great Britain "Accession of Great Britain to the European Economic Community (EEC)"
Franked Great Britain 3 values 3P + 2x5P “European Economic Community“
Postmarked 1st Day “London SE.1“ January 3, 1973

Rare