I have 2 unused preptests. I was unable to use them so there is no writing in them. I will sell them to you for 6 dollars each. They regularly go for $8 each. These are among the latest preptests released.
These are the preptests:
Pretest 43 (June 2004)
Preptest 42 (December 2003)
You can contact me at: firstname.lastname@example.org
Edit:I just sold my logic games bible. These tests will go soon as well. Get 'em while they're hot.