FRANCE, 1929, 50c VERMILION "F.M." NARROW SPACED NH, #M6, M6var., bottom stamp in pair with normal, corner selvage with date imprint and annotations as to the variety, hinged in selvage only, both stamps never hinged, very fine, unusual position piece, cat. Maury FM #6b @ €61.00, Yvert FM #6c @ €47.00, both values for single stamps (Image)

$30