The release of Black Mass this weekend seems like a good excuse to put together one of the more difficult polls we’ve ever attempted. At first I was a bit surprised we hadn’t covered this one before, but then I realized why: there are simply too many great gangster flicks to count. Not only that, but many of the best gangster movies of all time are also the best movies of all time, period. I had to leave a handful of solid options off this list and I’m sure there are quite a few others that I completely forgot. Still, I most definitely curious to see how this one plays out. What do you think is the best gangster movie ever made? Cast your vote in this week’s poll and then sound off in the comments below.