Oldest Baseball Card
- Episode aired Jan 23, 2016
The great-grandniece of 1860 centerfielder Archibald McMahon inherits his pre-Civil War baseball card.The great-grandniece of 1860 centerfielder Archibald McMahon inherits his pre-Civil War baseball card.The great-grandniece of 1860 centerfielder Archibald McMahon inherits his pre-Civil War baseball card.