- a Celtic FC top signed by some of the Lisbon Lions (courtesy of Celtic FC),
- a rugby ball signed by a selection of the Scotland rugby team
- various items of music memorabilia that are not just rare but otherwise unobtainable (Mark Knopfler (signed drumskin from his last tour and a limited edition signed lithograph), Blue Nile, Prefab Sprouts, Linn record's collection of 10 CDs and so on).
It's a great way of picking up something unique as well as contributing to a very worthwhile project.
Good luck!