This is a rare 2000 Sacagawea dollar with a mint mark of P that's hard to find. It's made of a multi-alloy composition and has not yet been certified. The strike type is business and it's ungraded. The denomination is $1 and the coin is native American. This coin is an error and is modified in no way. The year of minting is 2000 and the mint location is Philadelphia. This variety of Sacagawea dollar is highly sought after.