18 Kr. on bluish violet, type II, fresh colors, on all sides having full to wide margins, clear Ke from "Ulm 1 May. 1856" as well small part of a red Charge postmark. The stamp has a weak vertical corrugation. Signed Thier, certificate with photograph Irtenkauf BPP "a tidy copy this scarce and difficult stamp. ", Michel 1. 000.-