1923 Incoming postcard from Switzerland to Bacos, Alexandria, insufficiently franked, postage due of 22m, was levied on arrival, and satisfied by a mixed franking of 2m. scarlet of the 1921/22 issue and 10m. lake with Crown Overprint, the short lived 1922 issue, correspondence with crown overprinted postage due stamps (Image)

1927 Postage Due, the set of 11, ?cancelled? on reverse, the 20m. does not exist as ?cancelled? on reverse, NP PD31a to PD41a (Image)