1928, 0.50pi. brown on yellow, marginal block of eight showing variety "Arabic overprint on front and on reverse", unmounted mint (few slight imperfections). Maury 21, unlisted variety! (Tax Method: Regular Taxation) (Image)

1928, 1pi. black on rose, block of ten with inverted Arabic overprint, unmounted mint (few faint toning spots). Maury 22 var., unlisted variety! (Tax Method: Regular Taxation) (Image)

1928, 1pi. black on rose with Arabic overprint in RED, block of 15, unmounted mint (two stamps slight imperfections). Maury 3.750,- € for 15 used stamps, unused not priced! (Tax Method: Regular Taxation) (Image)

1928, 2pi. dark green on bluish green, block of 25 with inverted Arabic overprint, unmounted mint (toning spot at upper right). Maury 23, unlisted variety! (Tax Method: Regular Taxation) (Image)

1928, 2pi. dark green on bluish green, block of 25 with inverted Arabic overprint, unmounted mint (toning spot at base). Maury 23, unlisted variety! (Tax Method: Regular Taxation) (Image)

1928, 3pi. dark brown on red, block of 25 showing variety "inverted Arabic overprint", unmounted mint (few slight impefections). Maury 24, unlisted variety! (Tax Method: Regular Taxation) (Image)

1928, 5pi. black on green, block of twelve showing variety "double Arabic overprint and red bars missing", unmounted mint (few slight imperfections) Maury 25, unlisted variety! (Tax Method: Regular Taxation) (Image)