You can tell that there are really "chunks" of cards rather than completely random packs, just by looking at the side of the packs. I was guessing that the large chunk on this one was early 90s Upper Deck and I could see some 2012-13 Score which I am slowly building, so I figured why not.
The downside of the pack then ended up being that Upper Deck chunk that I was right about...because I had most of them...
I was also right about the Score, but a couple dupes there too.
At least it does show that these include some inserts which is about the only redeeming part of the pack.
These are the inserts that I didn't have yet, so the best of what was in there. 35 cards and not a single Leaf card. As for the rest of the keepers...
The surprise part of the pack are the Leaf and Samsonov cards as those I couldn't see them from the side.
The pack was $5 - probably not worth doing again, but for the interest to figure out what was in these, it was worth getting the one at least.
Maybe I can save you from bothering, unless these sets are your thing.