 SCP-588 is an American 25 cent piece. Analysis of the chemical composition of SCP-588 has confirmed that it is a standard 91.67% to 8.33% alloy of copper and nickel. The depiction of American President George Washington on the obverse side of the coin displays activity consistent with being alive. Despite being bound to the plane of the coin face, the head of Washington has a full 180 degree range of horizontal movement and a vertical range of approximately 90 degrees. In addition to movement of the head, SCP-588 is capable of opening and closing Washington's mouth and will attempt to feed ravenously upon any organic material brought within its proximity.