We just picked up this piece at a regional gun show recently.  It is a nice Polizei Shako, trimmed in black leather for urban police forces.  This hat is made by the H.Becker Company of Berlin.  It is a size 56 and is dated 1942.  Interesting is that the liner was mis-marked size 57 on the reverse and there is a hand annotated correction.  The exterior is in super condition, with just some surface cracks to the EM leather chinstrap.  The liner is missing the drawstring, and has one damaged tongue and damaged stitching at the seam.  The liner is very clean otherwise.  The hat remains a nice presentation.