I tried to edit but couldn't. I really hate that word and it doesn't really convey exactly what I want to convey.For me, the pictures are useless. They give no further information about the shoe that isn't in the text and I can't give an opinion on authenticity off text alone.Yes, the pictures are crappy. No idea if they are authentic or not and cannot imagine how anyone could possibly tell anything about the shoe or expect anyone else to know anything about the shoe.
I've bought some great items off pictures like those that were listed by new sellers who really didn't know what they were doing. I don't see anything obviously wrong in that 3rd photo but I can't blow it up and no one here wants me guessing which I won't do anyway. I'm still going to make mistakes although I try by best not to.
And sadly, I've also bought some fakes off out of focus no detail photos.
Buying that way is a gamble. I do it occasionally but many people won't. Have you asked the seller for more photos? If you can get an in focus picture of the sole stamp and a closeup on the side of the platform and one of the interior lining under the straps I should be able to tell. An closeup of the insole stamp is also good although I'd rather look at how the shoe is made. Is it still beautiful inside out?