NOS Mopar Shift knob with minor blemish (see pics).  I took as close-up of a pic as I possibly could to show the slight blemish.  
Both knob and insert are NOS Mopar.   Before you add this to your cart, be advised that 80's FWD Shelby/Dodge shift knobs are NOT all the same.  There are 3 different shaft size and thread pitches throughout the model year runs.  This knob for example will most likely NOT fit a 1985 Daytona Turbo Z or Chrysler Laser XE or XT for example.   However it WILL fit 1987-1989 Shadow, Daytona, Lebaron, Lancer, and possibly some others.   It definitely fits Shelby CSX, Shelby CSX VNT, Shelby CSX-T, Shelby Lancer, Lancer Shelby, Daytona Shelby Z, Daytona Pacifica (87-88 only), Daytona Shelby (89 model year - Turbo II), 1989 Daytona ES Turbo I, and 1989 Lebaron GTS Turbo II.  All sales are final, so if you have any questions please contact us before purchasing. We only have this one.