Muhammad Ali will be honored with his own postal stamp this week. The USPS will hold a first-day-of-issue event in the boxing legend’s hometown of Louisville, Kentucky on Thursday. The stamps feature a black-and-white photo of Ali in his famous boxing pose along with his name in large capital letters. Ali once famously said, “I should be a postage stamp, because that’s the only way I’ll ever get licked.” The stamps can be preordered online now.