i just got an Alpine CDM-9803 (not too flashy but great sound quality) and i was wondering how much i can expect for the stock head unit on ebay...i searched but couldnt find one for sale right now
If you've got the 6 disc one, about $150, although there are SCADS of those (only Plus cassette) selling for $150 including shipping - I just put one in my P5 a couple months ago.
If you're trying to get rid of the OEM single disc one - I've seen a few on eBay, but none went for more than $30 or so - Mine's on a shelf in the garage