Great Britain Scott #1375a//1377a FIRST DAY COVER PAIRS Europa 1991 Space $$
Great Britain Scott #1313a FIRST DAY COVER PANE of 10 Greeting Stamps, Smiles $$
Belgium Scott #1399-1400 FIRST DAY COVERS (10) Europa 1991 CANCEL VARIETIES $$
Yugoslavia Scott #2096-2097 FIRST DAY COVER Europa 1991 Space $$
Sweden Scott #1893a FIRST DAY COVER Europa 1991 Space BOOKLET PANE $$
Iceland Scott #738-739 FIRST DAY COVER Europa 1991 Space $$
Gibraltar Scott #585-586 FIRST DAY COVER Europa 1991 Space $$
Faroe Islands Scott #220-221 FIRST DAY COVER Europa 1991 Space $$
Denmark Scott #936-937 FIRST DAY COVER Europa 1991 Space $$
Gibraltar Scott #182 FIRST DAY COVER Our Lady of Europa $$
Faroe Islands Scott #81-82 FIRST DAY COVER Europa 1982 Viking Culture $$
Portugal Scott #1390-1391 FIRST DAY COVER Europa 1978 $$