This listing is for an autographed authentic MLB Baseball signed by Mark McGwire and Sammy Sosa.

Mark has signed the left side of the sweet spot and Sammy on the right side. This ball was signed with a blue ball point pen.

I obtain all of my autographs in person at games, spring training, teams events, and private signings.

I have had this autographed baseball certified with JSA (James Spence Authentication).

The certification number is WA985500

The baseball has the JSA sticker affixed to it and the

JSA card COA will also be included.

The certification can be verified on JSA's website.

The baseball in the photo is the baseball you will receive.

Be sure to check out my other listings for more autographed memorabilia and sports cards.

Item will be shipped USPS First Class Mail w/ Delivery Confirmation for $6

The confirmation number will automatically be uploaded to eBay once the item has shipped.

If you have any questions, please ask before buying / bidding.

Thanks for looking and good luck!