1915 C.E.F. Surcharges, complete set, l.h. or h.r., fine-v.f., various expert handstamp guarantees (SG B1-13) cat. £900 (Cat No. 53-65) (Image)

Cat. £900, Est.$400

1915 1/2p on 5pf, 1p on 10pf and 2p on 20pf, used in combination with 1p Nigeria on registered cover to Switzerland, all tied by "Buea 11.10.17" cds, with Victoria and Liverpool transits and Basel (21.11.17) arrival on reverse, filing fold at bottom, still a fine and rare combination cover (Cat No. 54-56) (Image)

Est.$250

1826 FL with semi-circular "Danzig 10/6" hs, addressed to Graudenz, charged "9" in ms, partial wax seal on back, filing folds, otherwise fine early letter from Danzig (Image)

Est.$100

1920 15pf Deutsches Reich, with green groundwork, prepared for Danzig, but without the overprint, slight toning at top, otherwise fine, signed Erdwin, with Ludin certificate (listed but unpriced in Michel) (Image)

Est.$150

1920 60pf magenta, l.h., well centered, horizontal crease, signed Richter, with 2013 Soecknick certificate, cat. $1250 (Cat No. 44) (Image)

Cat. $1250, Est.$300

1920 60pf magenta, n.h., slightly disturbed gum, v.f., signed Richter, with 2013 Soecknick certificate, cat. $1250 (Cat No. 44) (Image)

Cat. $1250, Est.$300

1920 2M gray blue, h.r., well centered, signed Richter, with 2013 Soecknick certificate, cat. $1200 (Cat No. 48) (Image)

Cat. $1200, Est.$500

1921 40pf green, imperf. and gummed proof sheetlet, vertical watermark, v.f. (Cat No. Mi.79P) (Image)

Est.$500

1921 40pf orange, imperf. and gummed proof sheetlet, vertical watermark, v.f. (Cat No. Mi.79P) (Image)

Est.$500

1922 6m carmine rose, "Webbing" watermark, top left sheet margin single (pos.1), n.h., few wrinkles mostly in selvage, unusually well centered, v.f. example of this rarity, signed Kniep, with his 1984 certificate (Mi.A124) cat. €5500 (Cat No. 90a) (Image)

Cat. €5500, Est.$2,500

1924 15pf blue green and yellow green, gummed proof sheetlet, v.f., rare (Cat No. Mi.195P) (Image)

Est.$500

1924 15pf dark carmine, gummed proof sheetlet, v.f., rare (Cat No. Mi.195P) (Image)

Est.$500

1924 15pf yellow green, gummed proof sheetlet, v.f., rare (Cat No. Mi.195P) (Image)

Est.$500

1938 3pf, 15pf and 40pf Arms, gummed proof sheetlets, each in dark ultramarine, n.h., v.f., with Dr.Oechsner certificate (Cat No. Mi.289,293,295P) (Image)

Est.$1,500

1938 40pf Arms, gummed proof sheetlet in dark carmine, n.h., v.f., with Dr.Oechsner certificate (Cat No. Mi.295P) (Image)

Est.$500

1932 9th SAF round trip to Brazil, 20pf stationery reply card, mixed franking with Brazil adhesives added for the return trip, Condor Trans-Atlantic cachet, v.f. and rare combination franking (Image)

Est.$1,000

1900 5m slate and carmine, rare "Bonaberi Kamerun 4.2.09" cds, well centered, v.f., with 2007 Steuer certificate (Mi.19) cat. €600 (Cat No. 19) (Image)

Cat. €600, Est.$250

1892 East Africa Seepost, Schulke & Mayr Issue perf. 10 3/4, 5c, 10c, 25c, 50c and $1, complete set of five in sheets of 25, n.h., fine-v.f., cat. €7500 (Cat No. Mi.Sna a-e) (Image)

Cat. €7500, Est.$3,000

1900 2p-40p, overprinted Specimen, eight values, n.h., fine-v.f., signed Grobe, etc., with 1977 GPS certificate (Mi.11-18SP) cat. €2400 (Cat No. 11-18S) (Image)

Cat. €2400, Est.$700

1900 Reichspost, complete set, with 5m type I (retouched), used, fine-v.f. (Mi.12-23III) cat. €600 (Cat No. 13-24d) (Image)

Cat. €600, Est.$200

1910 unexploded 2M booklet, minor cover abrasion and occasional perf. separations, otherwise v.f. (Image)

Est.$150

1899 Bern issue, 3pf reddish ochre, white gum, l.h., v.f., signed Drahn (Mi.1 Ia U) (Cat No. 1b) (Image)

Est.$250

1849 1kr black, Plate I, unused with original gum, small h.r., margins all around, fresh and v.f. stamp, cat. $1000 (Cat No. 1) (Image)

Cat. $1000, Est.$500

1911 cover from Wurzburg to Kronach, franked with 10pf Luitpold "Apfelwein" advert (R56) at left, used in combination with 2x2 1/2pf surcharges, cancelled by crayon, little toning, otherwise fine, signed Peschl, Infla Berlin (Image)

Est.$150

1920 5pf-30pf imperforate sheetlets of six, unissued designs, five different colors, v.f. (Image)

Est.$500