Rolleiflex 3.5 Old Original Standard TLR Camera with Case

Up for auction is one of my grandfather's personal Rolleiflex cameras.
He was an avid photographer and we have many great memories thanks to
him. I am not a camera expert, and all cameras I list are sold AS-IS.
Please use your best judgement by looking at the pictures provided as
all sales are final.
This particular camera is a Rolleiflex Old Standard. Serial number 416705. This camera looks rough. It is missing the lens cover and shows wear and age.