Have been going through everything I haven’t used in years, Which includes this Panasonic model DS20 boom box made in 1990 I just tested out and the radio sounds great, The cassette player plays but the CD player doesn’t appear to work and it’s missing the volume knob, but compared to similar ones I see online priced $140 $165 up to $200 + shipping I feel my asking price of $10 is very reasonable for someone who is a little more electronically inclined than I am who can get this classic working, Which for all I know I might just be pressing the wrong buttons?