240d w123 1982 Mercedes Benz

I bought my 240d last year in March, fixed it up and run it till one week ago. In winter always plugged in but even if I forgot it she started up.
I would drive with her everywhere. She is not a pampered trailer queen or garage queen. Her hard life left marks and dents.
The interior is in a decent shape, engine and transmission are well performing (ok she is not switching off with the key I usually use the clutch to shut her off)
Tires are less then 1000 miles 2 month old. Glow plugs are new, 1quart oil usage from oil change to oil change, new block heater. Brakes, steering, frontend, drivetrain including 4speed manual, clutch and differential are all in working order.
Mileage, I dont know I got her with 126415, short after I got her the odometer quit working,
she has rust, floor boards are rusted out.
Why I sell her? I got a newer Mercedes w124 so she has to go.
I dont know what to ask for I paid more then 2500 dollar for her and to hold her running, thats why here on auction.
If you are around the corner, give me a call 515 822 0215 and you can take a ride.