4 Pfg greenly, in the very rare one horizontal strip of six as correctly stamped 2 Sgr.Multiple franking on invoice cover, with 6 clear Vierringstempeln "571" together with Ra2 "HALBERSTADT 16.12. (1857)" to Hameln-( Kgr. Hanover ). The rare unity traces of small crease was solved and brands of small mendings, the second stamp of on the right two got fixed again, flanking the two vertical. An effective document complete contents!