Zenith Console Stereo - Model J903PN

Helping parents with grandparents estate. This was purchased new but we don't know what year. The owner's manual only says "Zenith Solid State Console Stereo" but the manufacturers tag on the back indicates the model as J903PN (chassis 1WJR55).

It has an auto-loading turntable (45 adaptor included), AM, FM, FM Stereo AFC, and 8-track. Great sound from the speakers, all the radio & sounds settings work fine and turntable seems to work but may need a new belt (it's sluggish). Not sure about the 8-track since we don't have any tapes to try.  The cabinet is in good shape inside & out.

Spent a couple of hours researching online but can't find anything referencing this model number except replacement needles and copies of service manuals. Nor was I able to locate an image that matched this model.

Would greatly appreciate any assistance and information anyone could provide as to the possible value.

Thanks!

Steve

Fair