There's a signed copy of Leaving Earth available in the Jack Vasel Memorial Fund charity auction.
For those of you who haven't seen them before, here's what JVMF is about:
The Jack Vasel Memorial Fund was started in April, 2011, in memory of Jack Vasel, son of Tom Vasel. Tom is an influential voice in the board gaming hobby, and the community rallied around him in his time of need. The purpose for which the Fund is formed is to collect and provide financial assistance to members of the public who are part of the gaming community and who have suffered personal hardship.
It is our hope and prayer that the Jack Vasel Memorial Fund will provide Jack with a legacy to help out the entire gaming community.