Citation set - WH (Heer) -6.Pz..Div. - Koscielniak

Citation set of 'Gefreiten' Johannes Koscielniak who served within Panzer Rgt.11 of the 6.Pz.Div.1)Not that often seen 'Panzerkampfabzeichen in Silber' citation which has been signed by 'Hauptmann' and unt commander Schultz?2) Attractive BWB citation which has been signed by 'Hauptmann' and unit commander Pietsch?