Grundig - RR 650 Portable cassette player

Grundig RR 650 portable radio/recorder from my collection. Condition.
The radio was purchased in 1982 and has been packed away in the basement since 1988.
The radio was tested and the following was determined: the radio plays very well.
The cassette played but did not rewind.
I had the belts replaced by a private person and now everything works very well.
Fast-forward for playback on the right and left recording was not tested because I have no source.
The antenna is intact; a small piece of plastic on the housing at the start of the antenna is broken; see pictures. Battery compartment clean.
The radio can run on power and on batteries (large R20); see pictures.
Please examine the pictures carefully and read the text well so there are no misunderstandings later.
The radio will be insured and well packed for shipment; I do not take responsibility for damages that occur during transport. If you do not agree with that, do not bid.
Until shipment, the radio is fully functional.