You know what they say: One man's junk is another man's treasure. But navigating through another man's junk in search of gems can be intimidating and frustrating if you're not familiar with the ins and outs of bargaining for used goods. Rely on our tips for smart flea-market shopping and discover an economical (and fun!) way to outfit your home. And since used wares often need a bit of TLC before they're ready for display and use, we've included how-tos for some of our favorite tag-sale transformations.