5 Gr. ochre-brown, being a properly franked 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 various colored postmarks and ratings. Photo expertize Krug BPP (2013)