Fr. 2052-Llgs. 1928B $20 Federal Reserve Note. San Francisco. PMG Gem Uncirculated 65 EPQ. The long Gem 65 seen by PMG, with only one example graded a single point higher. This may be the only opportunity to acquire a Gem example for a long time. Printed March 5, 1933 it features a bright yellow-green seal and serial number. It was part of a print run of only 96,000 notes, and may have been among the last Light Green Seals to survive destruction. From the Laguna Coast Collection Part 1.