Friedberg 375. 1891 $20 Treasury Note. PMG Superb Gem Uncirculated 67 EPQ. Boldly printed inks and bright paper are seen on this high-N117end Gem Tillman-Morgan 1891 $20 Treasury Note. This ornately designed type is perfectly centered with generous margins on both the face and back. The type features the portrait of Chief Justice John Marshall at left. This variety has an open back format for the 1891 series which replaced the busy "Ornate Back" notes of the 1890 series. There are 11 examples reported in this grade level in the PMG population report and they tend to be very tightly held. PMG has added "& Embossing" to the end of their EPQ qualifier.