There are six kinds of coins: 1 cent, 5 cent, 10 cent, 25 cent, 50 cent, 1;
There are six kinds of bills: $1, $2, $5, $10, $20, $50, and $100.
Among the various dollar bills issued in the United States, the series of Federal Reserve Notes includes 500, 1000, 5000, and 10000 dollars; gold notes include 1000, 10000, and 100000 dollars; other currencies have no large denominations exceeding 100 dollars.
On March 9, 1933, President Franklin D. Roosevelt signed an executive order ending the circulation of gold coins and withdrawing them regardless of denomination.
By 1940, gold coins were recycled.
No new large-denomination bills were issued after 1946, and by 1969 all large-denomination bills above $100 were withdrawn from circulation.