Help with A BEST copy

[slowmoth]

Hi I need some advice with this copy of A BEST that I found in amazon please
1) The picture of the album hasn't the "ayumi hamasaki A BEST" text
2) The picture isn't in the bootleg section of eneabba
3) The picture has the same A BEST mark as the postcards that came with the korean version
4) The postcards in the korean versions are vertical and this is horizontal
5) The same seller is selling this Secret copy, it has a sticker with the SM logo in it
6) I have a Duty album with a SM logo in it, I think it's legit because it came with all the avex stuff inside

The problem is... if the item isn't legit, I can't give it back to amazon