Gift ideas for a sick kid

Hi, I am a basketball coach and teacher at a Catholic high school in Missouri. A couple weeks ago our principal gave every student, and faculty member, $10 to do something nice for someone. Some people paid for people's groceries, meals, brought flowers to nursing homes and etc.

Well, a coach I work with his wife works with students who can't leave their homes. There is one 9 year old boy that sticks out. The boy's name is Josiah, and has a rare skin disease called, epidermolysis bullosa. This disease is basically, from how it was described to me, he breaks out in blisters from just the slightest touch. A lot of times the children are called butterfly children. I have seen the blisters, and quite frankly it is very hard to look at. Due to the blisters he is forced to basically live at home. He doesn't get to go to a regular school, or play any sports.

There is one thing that this 9 year old enjoys, and it is LSU! My wife, and I, are traveling to Baton Rouge to watch the Tigers take on Arkansas. So, us three coaches, decided to combine our $10 to buy him some type of gift when we get down there. So, we were debating what would be the best thing to buy a 9 year old with $30. We have some ideas, but I know there are some really creative members on this board who specifically may have children.

So, what do you guys think would be the best thing to get this little dude to cheer him up?