I have never personally ordered any but have had homeboys order them off of EBAY and came up on some clean ones.
A handful of dudes that I used to work with ordered shoes and jerseys from shoesretro.com and had nothing but GOOD things to say. Mainly what they ordered were nike shox though and NFL jerseys so I can't vouch for anything else but the jerseys were CLEAN! Authentic jerseys with the numbers sewn on and look all the way legit for like 30 bucks and I can vouch for what I saw with those. At the very least, check out the site and see their selection. Again, all I can vouch for are Nike Shox and NFL jerseys but i'm thinking about placing an order.
As a side note, they all bought one of those visa cards you can buy at wal-mart instead of using their own debit card since it was China just out of fear of being scammed or something but no one had any stories of being scammed and one dude had been using the site for over 3 years and had a grip of orders placed.