Fr. 358. 1891 $2 Treasury Note. PCGS Currency About New 53.The Two Dollar notes of both the 1890 and this 1891 series of Treasury Notes are quite difficult and often more challenging to locate in appealing grades than either the Five or $10 notes. Just faint circulation is observed here which keeps the appeal at a maximum for the grade, Large frame-less portrait vignette of McPherson at right and ornate left end with multiple counters. The back is shown in the "Open Back," configuration which was an effort to place more focus on the design details.