Well this is cool. Looks like Ten Club will be holding their 3rd annual Rock & Poster art convention at the Showbox Market on December 2nd. But alongside that, for the first time ever, it'll include a Pearl Jam pop up shop boasting a number of rare merch items including, vinyl, posters, Tee's and more. It goes down at 1pm, it's free, and it's all ages. Scope it out!