1934, Fokker F VII over Congo, 3fr brown, horizontal imperforated pair, full OG, LH, VF, Kessler guarantee on reverse, Sanabria #61, C.v. $150++

100 

1949, Paintings, two souvenir sheets of three, post office fresh condition, full OG, NH, VF, C.v. $400

130 

1952, E. Verhaeren and H. Conscience, complete set of two with labels, full OG, NH, VF, C.v. $300

100 

1906, View of Mostar, two imperforated plate proofs of 2h, printed on woven paper, blocks of four, first one is in black with bottom margin, the other one - in lilac, full OG or no gum as produced, VF

130 

1904, Numerals, die proofs, 1h-200h, complete set of 13, printed on thin yellowish cards, approximate size 60x50mm, no gum as issued, VF

280 

1927, Syndicato Condor issue for Government Air Mail Contract, complete set of seven, full OG, NH, VF, Mi C.v. €100

40 

May 24 - June 5, 1930, Zeppelin First Europe - Pan America Flight cover from Rio de Janeiro to Seville, franked by two stamps, including Zeppelin stamp 20,000Rs blue, violet confirmation cachet, Seville"5.JUN.1930" machine arrival and all appropriate markings, VF, Mi #67B c, Zp.3, Sieger #59C

120 

May 28-31, 1930, Zeppelin First Europe - Pan America Flight cover and postcard from Recife to Lakehurst, each item franked by two stamps, including "Graf Zeppelin. USA" overprints, black confirmation cachet and Lakehurst "May.31.1930" arrival ds, VF, Mi #66B d,e, Zp.4-5, Sieger #59D, E

100 

1917, Liberation of Macedonia, 5st green, 15st slate, 25st blue, three values in imperforated horizontal pairs, full OG, NH, VF, Mi #112U-14U

220