When did the US print 2 dollar bills?

Answer 1

The US has printed $2 bills more or less regularly since 1862.

The most common series dates during the 20th and 21st centuries are 1928, 1953, 1963, 1976, 1995, 2003, 2009, and 2013. Of course series dates only indicate when a particular design or signature combination was first produced so the actual printing dates may be different. In particular, the 1928 series was issued relatively regularly until the 1953 series came out, with series letters reaching all the way to "G".