Description O15 (O15) 1904 1R green K Edward VII overprinted "O.H.M.S." Official SG Type O3, wmkd CC, scarce, only 960 printed, and only 554 were sold.
Quick view Add to Cart Somaliland Protectorate Scott O11V-O13V, O15V Gibbons O10s-O13s, O15s Specimen Stamps £134.50