Thu Mar 17, 7:00 PM ET
“A baseball bat autographed by Joe DiMaggio is offered on eBay for $1,200. As a frothing Yankee memorabilia fan, you must have it.
But you’re uneasy. Is that really signed by Joe DiMaggio, legendary sports hero? Or by Joe Schmoe, out-on-parole huckster?
Before you click that “Place Bid” button, it might be a good idea to see if the autograph was checked out by Collectors Universe.”