EDIT: I bought it and the valve cover arrived today and is genuine, packaged well, and includes bolts. Arrived 4 days after placing the order. I couldn't be happier.
I'm about to do my valve cover and gasket and ran across this on eBay. I messaged the seller to confirm and they said it is, in fact, Genuine BMW. Doesn't seem to have the bolts so if that's the reason for being so cheap I'm not concerned. But this is about $180 cheaper than the lowest price which is at FCP using a coupon. What do you think?
https://www.ebay.com/itm/Genuine-BMW...ba9c%7Ciid%3A1