Description O10 (O10) 1910 ½d green Britannia overprinted "OFFICIAL" SG Type O2 on ordinary paper, wmkd MCA, perf 14, scarce, especially used, lightly canceled.
Quick view Add to Cart Somaliland Protectorate Scott O11V-O13V, O15V Gibbons O10s-O13s, O15s Specimen Stamps $170.00