my sister-in-law recently took delivery of her 2011 Prius and she had the OEM JBL AM/FM/CD head unit replaced with a sat/nav unit. Please contact me 203-824-6654 if you need a brand new, unused JBL head unit (model #86120-47370) for your car.
Maybe you should also look at the proper forum to post adds... This is not the place to sell things. And BTW - there are many things missing for anyone thinking about buying it (JBL amp, wiring, speakers etc etc etc).
I disagree that it's the worst ever produced. I think it sounds terrific and am not sure I want to replace mine. I'm considering getting a separate unit that shows me only navigation and backup camera, assuming those exist. And where are the places for him to sell the unit if not here? eBay, Craigslist, any other places?
Private Sales - PriusChat Forums is the section where items for sale are generally listed. The HU only has value if a person already has the JBL system but needs a new HU due to theft or failure of his existing HU. The JBL HU requires the JBL amp, mounted under the passenger seat. The cost to purchase the amp and rewire the car isn't worth it.