1970s Lowell Sigmund Brass Star Jet Setter Pin Designer

Vintage pin by Los Angeles designer circa 1978. Brass is tarnished but could be polished . I’m not an expert. Please examine photos and ask questions as I do not accept returns Roughly 3” from point to point of the star

1978 Lowell Sigmund KSU Brass Star Badge 3″ x 2.5″ Pin Brooch Signed Kansas St

Please review photos for condition details and measurements Appears to be a badge from Kansas State University. Not sure if it was used by on-campus security or it’s a collector’s piece. Signed. 1978 Lowell Sigmund. I have not attempted to polish the item so it does have some patina that should come off when cleaned properly.