I bought these from eBay (they were authenticated) in like new condition. I did one 4.5 mile run in them and decided they are too much for my calves. Amazingly light though! I would guess less than 10 miles total - my run + whatever before me. They are creasing but that happens after one step. They are also a bit dirty from my road run but I’m sure they will clean up and look fresh. Asking $230 shipped anywhere in the lower 48.