Still going to say G5s, check with r/sneakerreps those guys are pros on this.

That said, although they look good, as anyone will say, here are the issues I find: Translucent sole is more translucent then normal (although this could be lighting, it’s usually the first give away), boost looks a bit off, and the front lacing (the first parallel lace) seems larger than it should (another easy tell for some fakes).

Beluga 2.0s were a huge GR, and is noted for having one of the largest fakes/replicas. That said, I’d truly only snag these if you were COMPLETELY certain, or I’d snag them from GOAT or StockX. That said, r/sneakermarket is usually great, but there’s a banned list for a reason, and sometimes people will accidentally buy reps from sellers who accidentally bought reps. I’m still leaning towards rep, but I would truly check r/sneakers and r/sneakerreps to post.