United States coinage
The currently authorized denominations of circulating United States coins are:- one cent coin ("penny"), $0.01
- five cent coin ("nickel"), $0.05
- Dime, $0.10
- Quarter, $0.25
- Half Dollar, $0.50
- Dollar, $1.00
Several non-circulating bullion coins are also produced by the United States Mint.
- Hundred Dollar, $100, one ounce platinum
- Fifty Dollar, $50, half-ounce platinum
- Fifty Dollar, $50, one ounce gold
- Twenty-Five Dollar, $25, half-ounce gold
- Twenty-Five Dollar, $25, quarter-ounce platinum
- Ten Dollar, $10, tenth-ounce platinum
- Ten Dollar, $10, quarter-ounce gold
- Five Dollar, $5, tenth-ounce gold
- One Dollar, $1, one-ounce silver
- half-cent
- two cent
- three cent
- half dime
- twenty cent
- two and one-half dollar (slang name: quarter eagle)
- three dollar
- four dollar
- five dollar (slang name: half eagle)
- ten dollar (slang name: eagle)
- twenty dollar (slang name: double eagle)
