This Joe Dimaggio autographed baseball is signed on the sweetspot, on an Official American League Baseball. I bought this ball in 2009 on ebay. A COA came with this ball, but ebay does not allow this company to be recognized. So I am selling this ball as, not authenticated. I believe this ball will pass any authentication company. Some very light toning on the ball. Best offers will be considered . I am retired and I am selling my small vintage collection. Any questions feel free to ask. Thanks for looking.