Comptroller of the Currency

How the National Bank Act of 1864 Tightened Charter Requirements and Standardized the Look of National Bank Notes

June 15, 2026 by

The National Bank Act of 1864 fundamentally reshaped American banking and produced one of the most visually cohesive yet regionally diverse series of notes in US currency history. Understanding its provisions unlocks the collecting logic behind thousands of National Bank Note varieties still sought by specialists today.

The Comptroller of the Currency and National Bank Note Issuance: A Complete Collector’s Guide to the 1863–1935 Era

June 15, 2026 by

The Comptroller of the Currency was the linchpin of the entire National Bank Note system, from the first charters granted in 1863 to the quiet end of redemption in 1935. Understanding how this office shaped printing quantities, signature combinations, and regional availability transforms the way collectors approach these fascinating obsolete notes.