Ref: 16276
- £28.00
1952 underpaid airmail envelopeenvelope addressed to London. Franked corner marginal vertical strip five 1mm and a single 5mm adhesives tied 'SUDAN AIR MAIL' c.d.s. '20 X11 52' c.d.s. On arrival 1d & 1/2d postage postage dues applied, cancelled on Christmas day.
