1923 Meccan Sherifian Arms ¼ pi. on 1/8 pi. chestnut (pos.13-14) with surcharge double, one inverted, a fine unmounted mint pair (toned dried gum as common on this issue) Surcharges from first setting positions 13-14 upright and 24-23 inverted, with Arabian Philatelic Association International certificate (W.A. King) 2003, stating : Note the left stamp with surcharges 13 and 24 is the only position in this variety featuring two examples of the long tailed character. A scarce pair, cat.v. £ 1000