The Team Fortress 2 blog has updated tonight with a look at some kickin' rad TF2 trading cards that never were.
At some point during the shipping of TF2, the TF art team built a set of trading cards as promotional tools at cyber cafes. We find it unfortunate that we were never able to produce these at a larger scale, considering how much work went into them and considering how proud we were of them as final pieces of art. The four here are a couple examples of the cards that were built, and we plan to continue to release some as time goes on.You can read more about the TF2 cards on the TF2 blog.