2 1/2 Pfennig Germania dark greenish grey, so-called bronze-grey, "Sarre" overprint in type I, mint never hinged lower sheet margin block of four with overprint flaws L and A (2), mint never hinged, perfect condition, expertised Burger BPP and photo opinion Axel Braun BPP "The quality is faultless.", Mi. 960.- (without premium for overprint flaws).