The term "$2" most commonly refers to a denomination of currency, particularly the United States two-dollar bill. This bill features a portrait of Thomas Jefferson on the front and an engraving of John Trumbull's painting "Declaration of Independence" on the back. It is a legitimate and current denomination of U.S. currency but is relatively less circulated and less commonly seen compared to other bills. The $2 bill has a unique history, having been issued continuously from 1862 until 1966, then discontinued for about a decade, and reissued in 1976. Despite misconceptions, it is still printed and remains legal tender, although many people believe it to be rare or discontinued. Additionally, "$2" can refer to two-dollar banknotes or coins from other countries, such as the Australian two-dollar coin, the Canadian “toonie,” and New Zealand's two-dollar coin, among others. Would you like more detailed information on the U.S. $2 bill, its history, value, or other uses of "$2"?