1901 Yacht, 3pf-5m complete set, l.h. or h.r., fine-v.f., cat. €650 (Cat No. Mi.11-23) (Image)

Cat. €650, Est.US$150

1901 Yacht, 3pf-5M overprinted "Specimen", affixed on six pieces from the presentation page, fine-v.f., with 2015 Eichele certificate, ex-Natal Archives (Sotheby's South Africa 9.10.1980 sale, lot 155) cat. €1300 (Cat No. Mi.11-23S) (Image)

Cat. €1300, Est.US$500

1901 Yacht, 3pf-5M complete set used, fine-v.f., cat. $819 (Cat No. 7-19) (Image)

Cat. $819, Est.US$250

1901 2pf gray blue, trial color proof on stamp paper, l.h., v.f., with 2014 Jaschke-Lantelme certificate (first offered in Lange & Fialkowski 48th Auction in 1975) cat. €4500 (Cat No. Mi.IIIP1) (Image)

Cat. €4500, Est.US$1,000

1901-06 1m carmine, two copies, each canceled on piece by Deutsche Sudwest Afrika cds and additionally handstamped "Seecheim", one with Registry label alongside, v.f. (Cat No. Mi.20) (Image)

Est.US$250

1901-06 2m and 5m Yacht, unwatermarked, also 3m watermarked, sheets of 20, n.h., post office fresh, fine-v.f., cat. €13500 (Cat No. Mi.21,23,31B) (Image)

Cat. €13500, Est.US$2,500

1901 5M slate & carmine, canceled on piece by Rehoboth pmks, v.f., cat. $450 (Cat No. 19) (Image)

Cat. $450, Est.US$150

1901 5M slate & carmine, two copies, canceled Swakopmund and Windhuk, v.f., cat. $900 (Cat No. 19) (Image)

Cat. $900, Est.US$300

1906 Yacht, two unexploded booklets, each with letter "C", fresh, fine-v.f. (Image)

Est.US$250

1906 5m watermarked, canceled "Outjo" 23.12., v.f., with 1969 Bothe certificate, cat. €370 (Cat No. Mi.32A) (Image)

Cat. €370, Est.US$150

1899-1908 selection of 56 covers or cards, most individually selected and described (many referencing Putzel, with points noted), some forerunner usages, scarcer pmks include Jalalswater, Outjo, Otjimbingwe, Okahandja, Ramansdrift, Okaukwego, Ukamas, Aris, Bethanien, Waterberg, plus many others, some Herrero Rebellion Fieldpost markings, wanderstempel handstamps, including Kalkfontein, Owikokorero, with or without franking, also incoming registered cover from New South Wales, plus other interesting items (Image)

Est.US$2,500

1899 registered cover franked with 10pf and 20pf overprinted and two 5pf unoverprinted adhesives, canceled by pen, with "Gross Barmen" registry label, addressed to Mainz, with 16.1.99 arrival pmk on back (Gross Barmen operated as a postal agency at time of posting and did not have its own cancelers) (Image)

Est.US$250

1900 (18 Dec) 10pf Postal Reply card with boxed arrival "Kaiserliche Feldbahn Station Rossing" three line datestamp, v.f., rare (Image)

Est.US$150

1903 (18 May) cover franked with 10pf Yacht, violet "Kapenousseu" wanderstempel, addressed to Wiesbaden, with arrival 14.6.03 on back, fine and rare usage, with 1997 Czimmek certificate (Image)

Est.US$250

1905 (19 Dec) registered cover franked with 50pf Yacht, tied by "Owikokorero D.S.W.", with similarly overprinted "Hasuur" Registry label, sent to Wiesbaden, with 28.1.06 arrival pmk on back, fine usage during the Herero Rebellion (Image)

Est.US$250

1905 (16 Oct) Fieldpost cover, canceled "Owikokorero D.S.W.A.", with "Ettape Owikokorero" military handstamp alongside, sent to Germany, with Military Hospital and Schwerin arrival markings on back, fine usage during the Herero Rebellion (Image)

Est.US$250

1906 (24 Apr) registered cover franked with 1m, 2m, 3m and 5m Yacht, sent from Windhuk to Nuremberg, with arrival pmk on back, v.f. (Image)

Est.US$250

1907 (14 Dec) registered cover franked with 10pf and 20pf Yacht, tied by blue departure pmks and additionally handstamped "Gochaganas", with corresponding registry label similarly overprinted, addressed to Wundhuk, filing fold away from the stamps, with arrival 23.12.1907 on back (Image)

Est.US$150

1908 (19 Feb) registered cover franked with Yacht 3pf/40pf six different, tied by "Kanus" departure cds, with corresponding Registry label, letter of contents included, Berlin arrival pmk on back, fine usage from Kanus (Image)

Est.US$150

1908 (15 June) registered cover franked with 50pf Yacht, upper left sheet margin single, tied by "Seeheim Deutsche Sudwestafrika" violet departure pmk, corresponding registry label below, used locally with arrival pmk on back. Also included a registered picture postcard franked with 25pf Yacht, used in 1908 from Seeheim to Charlottenburg, with arrival pmk, v.f. pair of "Seeheim" Wanderstempels, used during the Herero Rebellion (Image)

Est.US$300

1908 (30 June) cover franked with 25pf Yacht, tied by "Otjihawera" departure cds, with corresponding Registry label bearing a violet overprint, v.f., with Gelsenkirchen arrival (26.7.08) on back, scarce registered cover from Otjihawera, used during the Herero Rebellion (Image)

Est.US$150

1908 (7 Feb) registered cover from Cetamolol to Germany, franked with 5M watermarked, lower left sheet corner margin single, used in combination with 5pf green, v.f., with Minden arrival pmk, cat. €1100 (Cat No. Mi.32A) (Image)

Cat. €1100, Est.US$250