1873, Ceres, 10c bistre on rose paper, horizontal tete-beche pair, "1798" inside dotted cancellation, some short perforation at the top left and on the right, overall fresh condition, VF appearance, PF certificate, C.v. $1,750,Yvert #58c, €2,750

400.00

1920, black overprint "Meeting Aeronautique. De Buc. October 1920." on Georges Guynemer multicolored air post label, 27 values in blocks of four, six, eight and nine, mainly well centered, minor marginal separation, full OG, NH or LH (2), VF, Dallay C.v. €1,200++

200.00