A first in my lifetime

A friend of mine owed me $12, and her payment included a $2 bill--something which I rarely come across. Then I remembered that I also have $50 and $100 bills right now, which doesn't occur very often either. I checked and found I have the usual $1, $5, $10 and $20 bills also. Thus, for the first time ever, I am in possesion of an example of all of the denominations of currency the United States now has in public circulation.