Sportsworld Auctions presents our inaugural auction of autographs, memorabilia and more! Online Only – Bidding is now open! Auction will close on Saturday, March 14th! Register & begin placing your bids today! Over 70 items up for bid at www.sportsworldauctions.com. Check out the latest item added to the auction, a 1952 New York Yankees World Series Champions Team Signed Baseball PSA/DNA.