1917-18 four covers, one from Pietermaritzburg to Geneva, endorsed "Kriegsgefangen Post / P.O. Post Service", with corresponding "Prisonnier de Guerre" handstamp, "Passed by Censor" handstamp, another used locally in Windhoek, round Censor handstamp, others from Natal to Camp IIIA, Fort Napier, with censor seals, cover wear faults, otherwise fine (Image)

Est.US$150