green paper currency text printed on both faces of the bill portrait of a U.S. President on the front side a flags and seals on the back side the words 'One Dollar' printed on the front side a serial number printed on both faces of the bill a signature from the U.S. Treasury Secretary on the front side
dollar which has green paper currency dollar which has text printed on both faces of the bill dollar which has portrait of a U.S. President on the front side dollar which is a flags and seals on the back side dollar which has the words 'One Dollar' printed on the front side dollar which is a serial number printed on both faces of the bill dollar which is a signature from the U.S. Treasury Secretary on the front side