Just saw this on ebay. I believe it's the one I viewed and drooled over a couple of weeks ago the day it arrived. Located in Corpus Christi, Texas and the dealer has the $15-18K premium added. If its the same one, its #50.
Alfa Romeo Other Launch Edition | eBay
So far, those ebay auctions at a premium seem to be a bust. Of the two that I have seen, neither appear to have sold from ebay. One was cut short on the second or third re-listing after opening bid and reserve were lowered (listing terminated because item is not available, meaning it had no bids and probably sold from the dealership), the other was re-listed once and still no bids.
Frankly, I hope that this is a trend. There are enough buyers at MSRP,that the cars would have all sold by now. And as long as there are stores who are willing to sell at or near list price, the cars with big premiums are likely to sit for quite a while. That's something we can thank the internet for!