Fr. 2202-G. 1934A $500 Federal Reserve Mule Note. Chicago. PCGS Banknote Choice Uncirculated 64.Hailing from Chicago, this note was spared a life of circulation and repeated handling at the hands of many bank tellers. A singular comment for "pinholes" has been applied to the holder by PCGS Banknote, a distinction that does little to distract from the other albeit highly original elements of this note. <p>PCGS Banknote comments "Pinholes."