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Continue to ChatColombia ½c 'Bogota City Mail' Local Post Label (U/M) https://www.grahamlandstamps.co.uk/shop/stamps/cinderellas/overseas-by-type/local-posts/colombia-%c2%bdc-bogota-city-mail-local-post-label-um/
Colombia ½c 'Bogota City Mail' Local Post Label (U/M) https://www.grahamlandstamps.co.uk/shop/stamps/cinderellas/overseas-by-type/local-posts/colombia-%c2%bdc-bogota-city-mail-local-post-label-um/