Type of Fr. 664-666 & 675-685a (W-2879-2881, 2891-2903). 1902 $50 National Bank Note. PCGS Currency Very Choice New 64. Face Progressive Essay Proof.Hessler-Unlisted. No plate letter. Printed on India paper, mounted on wide margin paper. No imprint, by the BEP. Black and white portions of the face only. No title block or titles. Missing charter numbers in the borders. White space without title block or title right two thirds, denomination bottom right center. Left end, John Sherman. Without engraved signatures. Zero numbers perforated in both serial number blocks. Face style for the Red Seals and Plain Backs with top inscription reading "SECURED BY UNITED STATES BONDS DEPOSITED WITH THE TREASURER OF." The only example we have encountered or cataloged. A desirable high denomination proof from this 1902 series set. Some vertical wrinkles most of the way across. Possibly the only note in private hands.From Stacks Americana Sale, September 30-October 2, 2010, lot 1115.