Titleist TSR3 Rescue 4U Head 15536 Serial number is on the neck. Japanese specification, genuine product. Cover and wrench are not included, the screw is attached to the body. Total weight: 234g +/- Condition: Scratches on the sole, showing signs of use. Scratches on the face. There is a scratch on the border of the face, on the toe side. There is a small scratch on the crown. There are no performance issues. (Please judge from the photos.)