This is a pretty unique niche item. This came directly from a Nintendo employee, it was available to be loaned out from the Nintendo "employee library" back in the day so that they could get a better understanding of current products. The only difference I've noted is the sticker on the front. I figure somebody out there might be interested   . 

https://www.ebay.com/itm/22302414...

Not sure this was a loaner. Think it was just given to the employees for free and for that reason had that sticker on it.

That NMI sticker makes me think it was a reps personal copy they would use to demo product. Here look at this, buy some to sell in your store.

This is what i also thought the sticker meant. I have over 70 Nintendo powers i got from an old rep that said this and have this same sticker.
 

I won!