Hi Bob, and wecome to the forum.
You have the eagle portion of the Exemplary Driver badge of the Polish 2nd Corps. The steering wheel is missing! The full badge is pictured below. It was awarded in three grades denoted by a felt backing - Yellow 3rd, Blue 2nd and Red 1st. The badge was manufactured in Italy by F.M. Lorioli Fratelli Milano Roma.
All thoughts and opinions expressed are those of my own and should not be mistaken for medical and/or legal advice.
"Tomorrow hopes we have learned something from yesterday." - John Wayne
Thank you for you reply.
Best regards from Switzerland,