The Yard Sale Treasure Map finder is a Google Maps and Craigslist mashup, but it’s not quite as terrible as the one designed for apartment hunting. This one takes the Craigslist posts for yardsales centered around your area for a radius you designate, and then maps them for you. Thus, allowing you to make the most ultra-efficient garage/yardsale weekend runs possible. You can even designate a particular item you’re looking for like a rolltop desk, a sarcophagus, or whatever. Check it out at Yard Sale Treasure Map