I have noticed that in most of the multi-box breaks I've seen. Many of them had packs that were almost identical to one in another box. I can't believe that you didn't complete the Championship Caliber set though. In 10 boxes, you should've got 2 sets of those, or at least close to it.
I am interested in trading for some of your dups though.
I am interested in trading for some of your dups though.