this is very cool - for those of you familiar with Speak Up (http://www.underconsideration.com/speakup) they made a little book a while back called Stop Being Sheep (http://www.underconsideration.com/stopbeingsheep/) which has some of the commentary from some major names in graphic design all published in a neat little book that was being sold for $1, or a free PDF download. Well, looks as tho they got most of the authors to sign a bunch of copies and now they are auctioning them off as a limited edition of 10 commemorative sheepies (http://www.underconsideration.com/speakup/archives/002033.html#002033), (link to bidding thread (http://www.underconsideration.com/speakup/archives/002036.html#002036)) the list of signatures includes (particularly impressive names in bold):

Michael Bierut
Tan Le
Scott Stowell
Shawn Wolfe
Kenneth FitzGerald
patric king
James Victore
Graham Wood
Paula Scher
Rudy VanderLans
Eric Larsen
Bradley Gutting
Debbie Millman
Sam Potts

definetly a cool collectible.