| /Entire folded letter to Facatativa, stamped with 10c lilac Type I, Scott 54, with purple oval cancellation.
| /Folded letter with very good strike of blue oval forwarder's cachet 'ENCAMINADA POR ABELLO E HIJOS', applied en route at Santa Marta (Rowe rarity 4), then under cover to New York, also docketed by forwarder on reverse. Very good condition with no tears.
| /Granadine Confederation 5c lilac (Scott 10a) with four margins, paying the single rate for a short distance, on entire letter from the sub-post office of Jiron to Floridablanca. Stamp tied by a fine strike of red 'Jiron./Franca.' oval handstamp. An elusive cancellation, probably unique used on a stamped cover. Minor edge splitting and some toning. A rare single franking with only two covers recorded. Colomphil Certificate 2006, signed Dieter Bortfeldt. Ex. Frolich.
| /Perkins Bacon proof sheet on ungummed paper. Originally a sheet of 100, this is the largest known multiple.
| /Great looking inverted overprint variety with upside-down portraits of Churchill, Roosevelt and Stalin.
| /A very high value useage of the SCADTA 1923-28 issue, totalling 13 pesos 20 centavos, cancelled with vermilion 1924 dated CDS. Envelope crease on the two far left stamps. The 5 peso stamp on the right with faults.
| /Just touching on the left-hand margin. Small hinge remnant and a couple of tiny thins visible when held to the light. NB: examples where the M and B of COLOMBIA are not touching are forgeries.
| /This example is from the 1876 printing, position 5, dated 18th July 1876. Frameline broken into at top right, pinhole in frame at top left, 1 cm tear above Salio at left.
| /These are the genuine perf.12 stamps. Identical sets in the market that measure perf. 13 are forgeries. Only 4,500 sets printed.
| /This stamp was only in use for seventeen days. Registration number 8944 with light violet cancellation to bottom right corner. Small hinge remnant.
| /Unlisted double overprint variety on 1904 registration stamp with J.L.Arango imprint. Overprinted in black, as per Temprano. Hinge remnant.
| /'Sea and Mountains' and 'Cliffs and Lighthouse' designs. MNG as issued. No prior hinging.
| /Benjamin Mendez overprint, only for sale on one day on December 2nd 1928, tied on piece to 4c 1926 Provisional (Scott 396) with Bogota CDS dated 31st December 1928.
| /Short set of eight issues of the 1917 Perkins Bacon plate proofs in black. Black proofs were taken to enable any defects in the plate to be more easily identified. Values from half centavos to one peso, excluding the fifty centavos. All fine, fresh and previously unmounted.
| /Very low circulation with only 2,500 printed. This stamp appears MNH but you can see the barest hint of a hinge mark under strong light. Very well centered.
| /'Sea and Mountains' and 'Cliffs and Lighthouse' designs. MNG as issued. Expertization/owner inscriptions to reverse.
| /Very light hinging across the set. Also includes shades of the 10,15,20 and 50 centavos values. Only 3,000 sets printed.