Austria
Special Delivery

Aerogramme (Greiner no. 14) sent from WIEN (cds 27.11.67) to Paris, France (arrival cds PARIS 13 / 28.11.1967 17H45 and PARIS 08 / 28.11.67 1815 on back) with special delivery service (red label “Durch Eilboten / Exprès).

The aerogramme rate to European countries was 400 g since Aug 1, 1967, the additional fee for special delivery was 680g.

The 3.40 S (= 340 g) aerogramme was uprated with 70 g,  80 g and 6 S (= 600 g) stamps, overpaying the proper postage rate by 10 g.


References
Greiner stands for Greiner/Greiner, Aerogramme von Europa, 3e, 1993