Twilight Imperium Board Game

I do not know much about this game. This lot includes many small pieces that I'm not sure which game they are for, 51 galaxy tiles (some still unpunched) per game box plus extras, 2 rule books, 2 sets of character info, many political and action cards  (some still attached together) 3 dice and the original game boxes. Everything shows general wear from use and age. The boxes have corner dents and edge whitening. One of the boxes has some sun fading on a side. Parts for the Distant Suns expansion are included but I am unsure if all the pieces are there. Comes as shown. Please see pictures for exact quality of product that you'll be receiving.