This is one of the rarest Playstation editions to ever be made. Few years ago, I thought that the 20th anniversary will be the rarest Playstation ever, but that wasn’t the case. The 20th anniversary was limited to 12,300 units worldwide, but the new 500 million edition is limited to 50,000 units. I waited for many hours to get it, and I saw the pre-order button on Amazon. I clicked it after refreshing the page constantly, and boom it was sold out. I don’t know what people do to buy such rare items in split of a second. This PS4 is a master piece, so check the video of the unboxing.