So I found these columbia 4s on kijiji for 170 and to me they look legit. However I don't own a pair nor I don't notice the small details that may make this pair unauthentic. Thanks for ur help
Hey so I found this guy selling concord lows on kijiji for 220 and I'm wonder if they are legithttp://i.ebayimg.com/00/s/NjAwWDQ1MA==/z/XmYAAOSwHMJYDMqQ/$_35.JPG