Idaho is the 43rd coin released in the 50 State Quarters Program and the third quarter released in 2007. Idaho, who was admitted into the Union on July 3rd 1890, themed the coin, Esto Perpetua.
The peregrine falcon in profile is the prominent image on the Idaho quarter. The Peregrine Falcon is one of the fastest birds in the world. Once on the endangered species list, it can now be found throughout Idaho and the United States because of conservation efforts. Next to the peregrine falcon profile are a map of the state and the state motto, "Esto Perpetua" (May it Be Forever), and above the falcon are the inscriptions "Idaho" and "1890," representing the year Idaho entered the Union.
The obverse (heads) design features the familiar image of George Washington by John Flanagan, used on the quarter since 1932.
The reverse (tails) design features an image of the Peregrine Falcon imposing its presence above an outline of the state of Idaho.