1911 Mi.94-115, Personalities 1c - 10P, basic line of 15 stamps from 1911 without additional values 1912 and 1913; incl. sought highest values 5P and 10P, very fine, c.v.. ca. 180€
1920 Compania Colombiana de Navegación Aérea, Yvert 14, Mi.10 II, str-of-4 airmail stamps 10c green; upper 2 stamps are so-called. semitypes; very fine, issued without gum, c.v.. Yvert only as single stamps 920€
1920 Compania Colombiana de Navegación Aérea; Yvert 14, Mi.10 I + II, pair of airmail stamps 10c green; both types; very fine, issued without gum, c.v.. Yvert only as single stamps 460€
1920 Compania Colombiana de Navegación Aérea, Yvert 15+ 16, Mi.15+16 II, strip-of-4 of airmail stamps 10c dark carmine; as 2 combined pairs both values with gutters (!); very fine, issued without gum, c.v.. Yvert 1.140€
1921 SCADTA / Mi.16, Junkers W 33 company Scadta, 60C SERVICIO POSTAL AEREO DE COLOMBIA, complete sheet - block-of-25 in VF condiition (usual gum skips), cat. only as single stamps 5.000€
1928 SCADTA / Mi.43,44; Junkers W 33 company Scadta, 40c and 80c (complete set) SERVICIO DE TRANSPORTES AEREOS EN COLOMBIA, complete sheets - blocks-of-25 in VF quality (only horiz. folded in perforation); cat. only as single stamps 2.650€
1926 Reg letter to Vienna with Mi.242, 299 and 4x 296, CDS MEDELLÍN 20.SEP.26, on the reverse side letter-card International philatelic exhibition in New York and transit pmk BARRANQUILLA and NEW YORK; good condition
1934-1951 ECUADOR, GUATEMALA, PARAGUAY, URUGUAY, PANAMA, PERU, VENEZUELA, ARGENTINA, BRAZIL, MEXICO / selection of 16 entires sent mainly to USA and Europe, from that 5x as Registered; mainly good condition
1873 PLATE PROOF for SG.64, Britannia large format 5Sh, imperforated plate proof in black color, on stronger paper without gum; very fine print ex. Perkins Bacon Archives
1951-1953 SG.172-184, 192-204, George VI. + Elizabeth II. - Portrait and ships ½c - $2.50, comp. of 2 complete sets; highest value SG.204 mint never hinged, c.v.. £105
1876 SG.3, overprint Antigua Victoria 6P blue-green with overprint MONTSERRAT; nice piece with original gum and deep color, left lower short tooth, certificate BPA London, c.v.. £1.500, rare stamp
1981 Mi.27, Official overprint $1,10/$5, horizontal pair, at right printing error with omitted dot in face value on overprint (value $110 instead $1.10); mint never hinged
1871 letter to France, franked with 2x SG.12, Victoria 4P, CDS ST. LUCIA., red P.D. and PAID, on reverse arrival BORDAUX 5.AVRIL.71; good condition, rare letter!
1885 letter to England, franked with overprint Victoria 4P yellow "FOUR PENCE", SG.F16, CDS ST: LUCIA OC.30/85, on reverse arrival NEWPORT; very fine and rare
1981-1982 Mi.27, Official overprint $1,10/$4, horizontal pair, R printing error with omitted dot in face value on overprint (value $110 place $1.10); mint never hinged