British Occupation of Tripolitania. Postage Dues: 1948 B.M.A. TRIPOLITANIA 4l on 2d agate mint nh upper marginal block of 6 with lower right stamp (R2/12) showing variety "no stop after A", showing marginal centre guide arrow, scarce in this positional form with only the equivalent of 81 sheets sold (SG £235+) (Image)