I wish I had documented this better, but yesterday, I opened 101 Commons, 42 Rares, and 2 Heroic Bribes. They certainly felt underwhelming, and I had hoped for more, but at the end of the day, the highlights included:

• The Goat II
• A Heroic MP40 (Bribe)
• A Heroic Sterling (other Bribe)
• 2 variants of the Type 38 (1 Epic, 1 Heroic)
• Some variant of the Reichsrevolver (which I previously had none of)
• All but one of the 1000 AC items to unlock the ITRA Burst
• A Heroic 9mm SAP
• The Baseball Bat with the chains on it (the Double?)
• 15,000 Armory Credits
• A bunch of other variants I didn't previously have, mostly epics IIRC

Is that good? IDK, maybe the community can weigh in.

All in all, I can't complain. I had to spend 25,000 AC to unlock the DLC guns I didn't obtain in crates, but now that allows me to begin hoarding again for the next event (assuming they release new content in regular drops).