TripEnglish:
I would put the value between $10-$15 USD. I will offer you $20 because I'm very generous.
Charming, Trip.
Many are very pleased with both the amplifier (Beomaster) and the CD-player in the Beosystem 5500, and if they 're in good working condition, you should be able to get a fair price for the set, particularly if you also have the remote control(s) that go with it.
As I understand it, you don't have the Beomaster? You should still be able to get a good price for the CD-player and these record players have become very popular now that vinyl is in vogue again.
Check with Lee, he should be able to help you out.