UP FOR SELL IS A MISSOURI TIGERS LOGO BALL SIGNED BY FUTURE MISSOURI STAR MICHAEL PORTER JR . THIS IS A ONE OF A KIND ITEM THAT HAS BEEN SIGNED WITH A BLACK PERMANENT MARKER AND STANDS OUT PERFECTLY. PORTER IS A LOCK FOR A TOP 5 PICK AND IS LOOKING TO LEAD MISSOURI BACK TO ANOTHER NATIONAL CHAMPIONSHIP. PORTER IS A BEAST THIS YEAR AND IS ONLY GOING TO GET BETTER SO GET THIS WHILE YOU STILL CAN. THIS IS A PERFECT ITEM FOR ANY TIGERS FAN. THIS BASKETBALL HAS BEEN AUTHENTICATED BY PSA/DNA. THANKS. Posted with the eBay Android app