I thought this might be of interest to collectors on this board...
Buzz Aldrin is the ambassador for Think Global Flight, a venture that will take pilots Judy Rice and Fred Nauer on a trip around the globe. They will be flying through 35 countries and their goal is to help educate school children on the importance of mathematics, science, and technology. They will be visiting various schools in the countries they visit and also communicate with students while they are flying in the air.
Buzz Aldrin is an ambassador for the project and is making autographs available as a fundraising effort for the project.
You can learn about this educational endeavor by going to ThinkGlobalFlight.org.
You can access the info about the Buzz Aldrin Gift Package here.
His autograph is considerably more expensive if it is purchased here. But, the proceeds help fund education awareness for children around the world.