Anticipated Sonic generations collector japan version different than pal

[Twisted]

Full Game Name: SONIC GENERATIONS 20TH ANNIVERSARY SET
Edition Name: PS3, XBOX360,NINTENDO 3DS
Platform(s):
Region(s): JAPAN EXCLUSIVE
Publisher: SEGA
Release Date: PREORDER NOW SOLD OUT???
Price (RRP): VARIES BETWEEN 8,000 YEN AND 10,000 YEN
Bar Code: (if known)
Package Description: GAME, MUSIC CD, LEATHERLIKE CASE, CRYSTAL IMAGE OF SONIC IN 3D, SOME OTHER TRINKETS
Content Description:
Link(s) to source(s): http://ebten.jp/p/s/8000000000097/
Other Info/Pics:I BELIEVE IT'S SOLD OUT, IT IS A RARE ITEM, AND COMES IN A UNIQUE LEATHER LIKE CASE.