There is no official "steel 1 dollar coin" issued by the United States government. The United States Mint has produced dollar coins in various metals, including:

* Silver: The American Silver Eagle dollar coin is made of 90% silver and 10% copper.

* Gold: The American Gold Eagle dollar coin is made of 22 karat gold.

* Copper-nickel: The Sacagawea dollar coin and the Presidential dollar coin are both made of a copper-nickel alloy.

* Manganese brass: The Eisenhower dollar coin was made of manganese brass.

If you are asking about the value of a particular dollar coin, you will need to provide more information about the coin, such as its year, design, and condition.