5 Gr. ochre-brown, as postage correct franking on transatlantic cover in the II. weight step, with single circle postmark "Berlin P. A. 10. 24 8 73" (KBHW 350) via Hamburg with the HAPAG steamer "Westphalia" to New York and then to Hartford Connecticut / USA. The stamp has a corner fault, in total an impressive letter envelope with different colored postmarks and ratings. Photo expertize jug BPP (07 / 2013)