“Science Agrees” promo CD just appeared for the very first time on eBay. Seller is from Poland and opening bid is 200PLN plus shipping which makes about $50 plus shipping. It’s quite expensive but that’s the price to pay to hear the album before it is released and own a collector item.
Below is the first image of the CD. It is not really HQ, just enough to tell the cover art looks no different than the retail album should look. And about the CD itself, impossible to know for now even if there is a good chance that the retail version will be a little different.