Agreed. the promo label doesn't scream "official" to me. In fact, here's what seller Charliecbury has to say about it:
"Comes in typical promo format - clear sleeve, paper insert with tracklisting on....see photo."
Seems like he's trying too hard. Like, 'see, check out the official-looking label! This is how they're done! Typical and not-at-all made-at-home in two minutes!'
There seems like a CD is behind the label, because of the circular impression in the label, but i agree with Stimpee...let's see what's printed on the CD (other than Memorex CD-R

)