Something just doesn't seem quite right about this ball. As of now, there have been 39 bids with the current bid price at $10,099.99. This signature on this ball seems a little off to me. It almost looks like something you might see at Coaches Corner. And I am not familiar with the company that authenticated it, Academy of Manuscript and Autograph. That authenticator was discussed in an AML thread from 11-29-2011.

The link is http://www.ebay.com/itm/Babe-Ruth-Autographed-Single-Signed-Basebal...

I'm not sure how to link it up properly from my iPad. Sorry.

It's item 261640641572

I'll post some relevant pics.