This 2021 $1 bill features a unique serial number it reads 19340623and an interesting historical connection. On May 23, 1934, Bonnie and Clyde were killed, exactly one month after this bill was printed. The bill is circulated and uncertified, but adds a piece of history to any collection. The denomination is $1 and it is a Federal Reserve Note. This item falls under the Coins & Paper Money category, specifically Paper Money: US and Small Size Notes.