Help ! is this a legit boxset???
 

Editorial Reviews
Album Details
Special Limited Japanese Edition of the New Jersey Band's Box Set Anthology Marks Two Decades Together and Over 100 Million Records Sold. It Contains Five CDs (As Opposed to Four in the Us Edition), Including a Bonus CD Titled "Best of B-sides" featuring Nine Live Tracks and Demos! the Set also Includes the Same Dvd as the Us Edition in Ntsc/Region Code Two Format as Well as Special Postcards and Japanese Lyric Translations



The thing is there are no details about the bonus cd
anyone know? maybe Japaneas fans in here?

Yes that is an official product, it was released only in Japan.

WITH A LITTLE HELP FROM MY FRIENDS [LIVE '94]
LOVE IS WAR (DEMO)
BORDERLINE
HUSH (DEMO)
I WISH EVERYDAY COULD BE LIKE CHRISTMAS
SAVE A PRAYER
FIELDS OF FIRE (DEMO)
ANOTHER REASON TO BELIEVE (DEMO)
LET'S MALE IT BABY
THE END (DEMO)