Below is what I found in Yahoo! Japan Auction.
It's the CD + 2DVDs version,
but without the paper box.
The First Press Limited Edition has SOLD OUT?
Also, in CDJapan.co.jp, it states that both -BLACK- & -WHITE-
First Press Sold Out.
A BEST 2 -BLACK- @CDJapan.co.jp
http://www.cdjapan.co.jp/detailview.html?KEY=AVCD-23263
A BEST 2 -WHITE- @CDJapan.co.jp
http://www.cdjapan.co.jp/detailview.html?KEY=AVCD-23265
Source:
http://page4.auctions.yahoo.co.jp/jp/auction/d70503850