Most (all?) of the Federal Reserve banks have a money museum attached to them, and they will generally have a few stacks of money in various denominations that

Most (all?) of the Federal Reserve banks have a money museum attached to them, and they will generally have a few stacks of money in various denominations that total $1,000,000. 1 million $1 bills is really large. The $20 bills would fit in a suitcase. The $100 bills fit into a briefcase, which will have a clear plastic cover over it so you can take pictures of yourself holding a million dollars in a briefcase. FYI: They also give away bags of shredded cash, which you can then use as baller confetti at your kids' birthday parties.