Maxback is offering $285 for great condition (which it should be since the case is practically indestructible/un-scratch-able. (I'm bummed they didn't offer a ceramic series 4). $265 for "good". Swappa indicates the last Ceramic that sold on there went for $150. Tried to sell mine on ebay, got a $320 bid from a user with "bot" and a number as the user name that ended up with a Russian shipping address after I had listed it as US shipping only...ugh...