United States 1996 - 100 Dollars Federal Reserve Note Chicago District Insufficient Inking Error (Friedberg 2175-G)
This 1996 100 Dollars Federal Reserve Note from the Chicago District (Friedberg 2175-G, AGB Block) presents one of the most striking examples of an Insufficient Inking Error recorded on a modern U.S. high-denomination note. The entire reverse is drastically under-inked: the normally bold depiction of Independence Hall appears as a pale, incomplete impression, with architectural outlines faintly visible but lacking depth and saturation. The obverse, however, was printed correctly, confirming that the error occurred exclusively during the second intaglio printing pass used for the back design. Read more →