Despite its brief existence, the French government still managed to issue postage stamps for the administrative unit, in the form of a version of its Navigation and Commerce series, inscribed "SENEGAMBIE / ET NIGER". The set consisted of 13 values, from 1 centime to 1 franc. For stamp collectors today, the price ranges from 1 US$ for the low values and up for 40 US$ for the 1-franc value.