Does anyone care about Game Used Cards anymore? If you go to my LCS the answer is no. They are practically giving them away now which is fine by me because I love them! Here is one of HOF member Joe Mullen.
13-14 UD Series 1 Joe Mullen Game Jersey (Group F)
I have his auto and his rookie many times over. Finally I have the third piece of the puzzle and that is a piece of game used memorabilia. I still have yet to post my list of the HOF project but when I can grab all three I will especially for how cheap this one was ($1.50).