Series 1934 $500 Federal Reserve Note from the New York district. This note has the more desirable Yellow-Green seal & serial numbers. According to Schwartz & Lindquist, this note has the highest known serial number, with B00093132A compared to B00087214A as noted in their book, The Standard Guide to Small Size U.S. Paper Money. This note is in Very Fine condition, and will come housed in a Capital plastics deluxe currency holder. Friedberg#2201.