A friend of mine held a charity do, with loads of signed football stuff. Mostly Motherwell and Accies due to the area but there was tickets from the Dons and Hearts too.
I emailed Ami to ask for anything the club can give, and Got a signed Ball, very helpful and a pleasure to deal with. So I can only say good things about their support for causes.
Bear in mind there will be thousands of charities and do's on every month and the club will donate when and if they can.
Only down side was, I also managed to get a pair of signed match worn Kenny Arthur gloves, and the organisers paired the ball and gloves in a lot together. I splashed out £40 on raffle tickets and didn’t win them.
The guy that did, doesn’t even like football, and he wouldn't even take £100 of me for it (towards the end of the night when I was blootered).