I have seen other people complete the 2009 SP Authentic By the Letter sets of players, but I was never really interested because there were no big name Cardinal players. That changed after I met Kyle McClellan at a Cardinals Caravan in 2010. He was easy to talk to and was very nice to all the kids getting autographs. He is not with the Cardinals anymore, but he does continue to do various charitable work around St. Louis. Anyway, I won the Y on EBAY last weekend. The set is numbered to 30.