signed football

Anyone have a direct contact that could help get a signed football for a big charity event in a special school where i work?

Any help would be much appreciated!

You could one signed by all the Cardiff players.........and another signed by the Cardiff managers.
I won a signed match ball when reading beat us 3-0 in the playoff semi final. when I checked it I said hey bywater has not signed this ..........they said no but he got his fingers too it.