I purchased this on Amazon about two years ago. I am selling it because I bought a different shaver. The shaver head has been cleaned by hand and with an ultrasonic cleaner, and is almost free of dirt such as sebum. Please refrain from purchasing if you are concerned about this. There are no noticeable scratches, and there are no problems with the operation. The box and instruction manual are included. Immediate purchase is OK. Price negotiation is not accepted. Type: Men's electric shaver/beard trimmer