QR Code Link to This Post $50 for Each one. I have two Harley Davidson Half Helmets. One is a Medium and the other is a Large. I have had them since last Nov but I am going with a different helmet system and dont need these now.They have a zip out ear protector and feature a headband adjustment knob and are DOT compliant.They are in excellent shape and havent been used much.$50 for each one.I live near cliffdale and raeford rd in Fayetteville.