Louisville, Hour 2

At the historic Civil War battle site in Perryville, Kentucky, host Mark L. Walberg is joined by appraiser Rafael Eledge, who instructs collectors on how to avoid falling for a fake Confederate belt buckle. Highlights include: an heirloom Kentucky sugar chest; and a pair of boxing gloves signed twice by Muhammad Ali -- once as Cassius Clay in 1963, and again as Muhammad Ali forty years later.