December 2020-2 English Posted on1. Januar 2021AutorDVW-CMB How much was the DDSG postage per letter in 1870? 10 Kreuzer 17 Kreuzer 27 Kreuzer Where were the DDSG stamps valid for postage? They were not valid for postage in Austria-Hungary. They were valid throughout the Levant. They were valid for postage in the old German states. Where do DDSG passenger ships still operate today? From Vienna to Regensburg From Vienna to the Black Sea Between Vienna and the Wachau Time is Up! Time's up