There are minor scratches and rub marks on the baseplate. Below is a more detailed photo of the baseplate shot at a slightly different angle to show these marks. While these marks are typical of a camera that's over 40 years old and has been used, please note that there are no dents, grooves or deep cuts that have penetrated the metal.
Below is a photo from a different angle to show in more detail the rub marks on the film rewind crank.
Camera comes with the original M4 Instructions booklet.