Want to buy this bikes: http://www.alibaba.com/product-tp/134328261/used_bicycles.html But, it's my first time. They seems really cheap, only $15. I can sell those bikes on Spain for even 60?. Some thing that I don't understand: Payment Terms, what those characters means? OEM package? Why is price form $9, I want them for $9! Also, http://us.sourcing.alibaba.com/barg...2857&pid=486940533&tracelog=bb_item_486940533 Why this item is different? What bargain Buys means? There is no minimum order? I need some help with Alibaba, any tutorial out there? Want to stop spamming sites and start real business, thanks.