Your local convenience store may not accept bills larger than $20, but once upon a time you could have paid for your gum with a nice fresh $10,000 bill. In 1928, the federal government overhauled its system of printing banknotes. It shaved about an inch of length and just under a half of an inch in width off of the bills and issued the new smaller bills in the $1 to $100 denominations with which we're familiar. However, the Treasury also issued larger denominations. They featured William McKinley ($500), Grover Cleveland ($1,000), James Madison ($5,000), and Salmon P. Chase ($10,000). His name might not be as familiar as those of the Presidents featured on the other big bills, but once upon a time Chase was a big wheel in American politics. Chase, a mid-19th century politician, served as Chief Justice of the United States, spent stints as Ohio's governor and senator, and was Lincoln's first Secretary of the Treasury.

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