Rolleiflex 3.5e with 75mm Zeiss Planar taking lens. The serial number (1755816) indicates it was made around 1956.
I bought this camera about five years ago from Koh's Camera in New York, where it had been serviced prior to purchase. Optics are good with usual dust but no damage or scratches. Shutter and film advance work as they should. The light meter on this camera is non-functional, as so many are.
As shown in the photos there is typical wear, but it's pretty clean overall. There is a dent on the rear right-hand edge of the viewfinder hood. I've tried to show it as best I can in the photos, but it does't jump out at you unless you're looking for it.
The camera comes with a Rollei ever-ready case in usable condition and chrome lens covers.
In sum, this is a good user camera. Not mint, but definitely not a beater either.
Asking $450 + shipping.