I have a brand new Astro 320 and a very slightly used DC50 collar for sale. I ran the collar twice and switched to a T5 Mini. The 320 handheld has never been used, it still has the plastic on the screen. I bought it so I would have a spare and never needed it. It comes with the hard case, all of the cords, charging clips and the belt clip. I checked eBay and they want $500 for used, I will take $475 + $15 Shipping. I can text or email pictures.