1936, Palm Trees, black surcharge "six cents", complete set of three, very fresh, unused, no gum, VF, Fiecchi certificate, C.v. $750

300.00

1941, Three-motor Plane, inverted black surcharge 50c on 2c red orange, full OG, LH, F/VF, Stolow guarantee marking

150.00

1941, Seaplane, inverted black overprint on $1 blue, right sheet margin horizontal pair, left stamp has slightly yellowish gum at the top left, full OG, very light trace of hinge, VF, expertized by A. Diena, Stolow guarantee hs

200.00

Registration stamps

1893, (10c) black, inscribed "Harper", perfect quality and premium centering, full OG, very light trace of hinge, VF, a Liberian rarity, especially in sound condition, C.v. $4,500

1893, 2c-40c, imperforated complete set of seven, all are corner margin copies, full OG, LH or hinged, VF

100.00