1859 1p carmine mint, clear margins, very fine. {MH} (Start Price = £30.40)

1865 5c Registration stamp with 'A' in centre, v. clean unused. {MH} (Start Price = £12.80)

1909 5c blue 'Numeral' issue (type 2) with boxed 'CORREOS DEPMENTALES' Ornamental official opt in violet, a fine lightly used copy. (SG D322, type 2 is unlisted) {U} [US1] (Start Price = £11.20)

1909 5c blue 'Numeral' issue, perf 13½ with boxed 'CORREOS DEPMENTALES' Ornamental official opt in violet, a fine used copy with variety OPT INVERTED. (SG D335 var) {U} [US1] (Start Price = £17.60)

1930 Cover franked with 1930 2 x 4c black & blue 'Death Centenary of Simon Bolivar' issue and SCADTA 1930 30c on 1p blue 'Simon Bolivar' OPT issue (SG 412 & 72) tied by special illustrated BOLIVAR cancels and by BOGOTA SCADTA cds. Addressed to UK with transit cds on reverse. Cover has a few light tones. {C} [US1] (Start Price = £17.60)

1930 BISECT: Cover franked with 1930 4c black & blue 'Death Centenary of Bolivar' issue (SG 412) vertically BISCETED correctly paying the 2c unsealed rate tied by somewhat unclear boxed AGENCIA cancel for LA AURORA (CUNDINAMARCA). Addressed to USA. A rare bisect. {O} [US12] (Start Price = £8.80) (Image)

1930 Cover franked with single 1923 4c blue (SG 395) tied by fine GRACE LINE S/S SANTA ELISA 'Ship' marking. Addressed to SWITZERLAND with arrival cds on reverse. {C} [US7] (Start Price = £9.60)

1935 Olympiad Barranquilla set to 2P(14) very fine used {U} (Start Price = £86.40)

1935 Olympiad Barranquilla Condor 10P light blue and black well centred mint {MH} (Start Price = £172.80) (Image)

1940 50c violet, 1p red & 2p orange all very fine very lightly hinged mint (3) {MH} (Start Price = £43.20) (Image)

1948 Airs set of 13(colour change), very fine unmounted mint. {UM} (Start Price = £25.60)

1970 Range of postal stationery air letters with the set of four unused cancelled with neat First Day cancels, $1.20 red & blue unused, 70c blue used in 1971 with added stamps to Ireland, $1.40 blue & red used in 1971 with BOGOTA cds to Ireland and $2.50 red & blue also used in 1971 with BOGOTA cds to Ireland. A scarce group. (8 items) {PS} [US4] (Start Price = £28.00)