How to tell if my Oakleys are real?
Box and paperwork aren’t an automatic guarantee. It’s not unheard of for fakes to include them, or for something to be “real” but have a slightly bent frame or be scratched or something. For that matter, many things that might have been display models, etc., come without them but are perfectly fine otherwise. The photos in that listing look generic/standard so don’t help much. However, that’s an eBay PowerSeller with 100% positive feedback over 400+ transactions, and if you look in their feedback, they’ve even sold Oakleys before with zero complaints. Your concern over your Oakleys being “real” should be as minimal as realistically possible. Every now and then accounts get hijacked so you do need to be careful, but I’d be very surprised if you had a problem with that particular listing/seller.