selling semi-used clothings & home stuffs, how to start?

Tweet

I intend to sell my slightly used clothings & home stuffs but I'd like to buy first imported semi-used clothings & others to include to my personal clothings which are slightly used but still look good & fashionable. To attract my prospective costumers I need to add Ukay-ukays from abroad. Where is the best possible place to buy such imported semi-used stuffs which would cost less for wholesale & retailing later...