Pakistan: Short-Paid Aerogramme

This 6 AS aerogramme (Wiegand #13) was uprated with a 2 AS revenue stamp, which was, of course, no valid franking. Hence, the aerogramme was short paid 2 AS for the 8 AS aerogramme rate that was in effect in August 1958.

4 AS double deficiency was converted into 16 UPU ctms postage due, which was endorsed on the left side of the circular "T" handstamp. No obvious postage due handling in the country of destination.