Netherlands
Scott #B509-B512 1975
35c+20c, 40c+15c, 50c+20c and 60c+20c 1975 European Architectural Heritage Semi-postal for social and cultural institutions.
Mint never hinged.
$2.15 Item #NTHB509S1
add to cart

Netherlands
Scott #B513-B516 1975
35c+15c Orphans Sculpture 40c+15c Milkmaid 50c+20c Aymons Four Sons and 60c+25c Life at Orphanage Semi-postal for Child Welfare.
Mint never hinged.
$2.20 Item #NTHB513S1
add to cart

Netherlands
Scott #B517-B520 1976
40c+20c Hedgehog 45c+20c Book with ABC 55c+20c Social Security Acts and 75c+25c Green Frog and Spawn.
Mint never hinged.
$2.40 Item #NTHB517S1
add to cart

Netherlands
Scott #B527-B530 1976
40c+20c Letter by van Schuurman, 45c+20c Letter by van Zuylen, 55c+20c Delft Plate and 75c+25c Makkum Dish with Dog Semi-postal Dutch Authors and Pottery Products.
Mint never hinged.
$2.40 Item #NTHB527S1
add to cart

Netherlands
Scott #B535-B536 1977
55c+45c Netherlands No.83 and 55c+45c Netherlands No.128 Semi-postal Amphilex 77 International Philatelic Exhibition.
Mint never hinged.
$0.85 Item #NTHB536aS1
add to cart

Netherlands
Scott #B537-B538 1977
55c+45c Netherlands No.211 and 55c+45c Netherlands No.302 Amphilex 77 International Philatelic Exhibition Souvenir Sheet Semi-Postal.
Mint never hinged.
$0.95 Item #NTHB538aC5
add to cart

Netherlands
Scott #B538 1977
55c+45c and 55c+45c Amphilex Semi-Postal Se-tenant Souvenir Sheet of four 1977 Dag Van De Luchtpost, Amsterdam Illustrated Postmark. First Day. Cacheted.
Unaddressed.
$5.00 Item #NTHB538aLX1
add to cart

Netherlands
Scott #B556-B559 1979
410cc+20c, 45c+20c, 55c+20c and 75c+20c international Year of the Child Child Welfare Semi-Postal.
Mint never hinged.
$1.45 Item #NTHB556S1
add to cart

Netherlands
Scott #B556-B559 1979
410cc+20c, 45c+20c, 55c+20c and 75c+20c international Year of the Child Child Welfare Semi-Postal.
Mint never hinged.
$1.45 Item #NTHB556S2
add to cart

Netherlands
Scott #B556-B559 1979
410cc+20c, 45c+20c, 55c+20c and 75c+20c international Year of the Child Child Welfare Semi-Postal.
Mint never hinged.
$1.45 Item #NTHB556S3
add to cart