Willie Mays - This is one of the few autographed baseballs I purchased off ebay. I prefer to get my autographs in person, but Mr. May's show fees are out of this world! So I bought with off ebay instead of paying the fee. It has Mr. may's own "Say Hey!" hologram along with an independant certification from PSA/DNA.
Willie McCovey - Obtained recently and shows a shakey signature.