2 Mark dark red crimson in the block of 10 reverse on post package address from "Herttstedt 25.3.97" to Frankfurt/Main, mixed franking with on face posted up single stamp (corner fault) and vertical gutter pair 20 Pfg crown / eagle, such large multiples on entire piece are rare, the post package address is in legitimate condition (a little creasely, minimal cut in), expertized Infla Berlin.