Where can you buy a one dollar bill for five dollars? Well, besides going to just about anyone on the street with that enticing offer (they probably won’t believe you), you could also have pulled off this neat trick at a special U.S. Treasury sale in San Francisco. They sold some bills in sheet form, a configuration that has been available for many years, and they also sold a new item: dollar bills for Chinese New Year. These “lucky” dollar bills have auspicious serial numbers and come in colored folders. They are also available online from the Bureau of Engraving and Printing Store in their Lucky Money Line.