1895/1987 (ca.), mainly before 1960, holding of apprx. 250 covers/cards, many sent to Germany, showing a nice range of postmarks, registered and airmail, stationeries, Scadta etc. (Image)

1900, Rebel provisional government in Cucuta, 10 cvos + 5 cvos black/pink. as a SE-TENANT pair on a cover-fragment and cancelled with CUCUTA postmark, expertized on reverse "Dr B." (Dieter Bortfeldt). Very rare, Luxus! (Scott Colombia 177+178 se-tenant) ÷ 1900, Revolutionspost Santander Cucuta, Gobierno Provisorio, CUCUTA (Santander) - Zusammendruck 10 cvos + 5 cvos auf Briefstück, violetter Stempel Cucuta, sehr selten, Barriga-Katalog bekannt, Luxus, signiert Dieter Bortfeldt. (Michel 4+5 Zusammendruck). (Image)