Baseball With Signatures of 11 Greats Fetches $623,369

These baseball stars were pictured as they attended the dedication and their induction into the Baseball Hall of Fame in Cooperstown, N.Y. Front row; Eddie Collins, Babe Ruth, Connie Mack, Cy Young; Rear row left to right; Hans Wagner, Grover Cleveland Alexander, Tris Speaker, Napoleon Lajoie, George Sisler and Walter Johnson. A baseball with the signatures of Babe Ruth, Ty Cobb, Honus Wagner and eight other legends of the game on June 12, 1939. AP Photo/File

LOS ANGELES—How could a baseball artifact possibly top a ball signed by both Babe Ruth and Lou Gehrig?

How about a ball signed by Babe Ruth, Honus Wagner, Ty Cobb, Cy Young, Tris Speaker, George Sisler, Walter Johnson, Connie Mack, Nap Lajoie, Eddie Collins and Pete Alexander, on the day they all entered the Baseball Hall of Fame?