Right I'm bored sat in a van so looked into this.
Now the stickers. Only difference I can see is no 9000 writing.
Sangas bat has this missing, as does this bat. Pics in this thread.
Now generally master 9000 have this sticker with the 9000 built in.
(Amusingly that is taken from another thread on where where it is also claimed to be sangakarras)
So if you look no further you may think Sangakarra's.
But then abit more research and I came across this master 9000 with a sticker variation.
One were the 9000 bit can be easily removed to leave the apparent sangakarra only style stickers.
And boom look, online stockist has four of these, which can all be bought and easily modified to have the apparent sangakarra only sticker.
So is this sangas bat? Who knows we'd probably need more info to say if true or not.
Does this sticker mean that it's sangas bat only? Not at all imo.