The 1999 U.S. Mint Susan B Anthony Proof Dollar Coin is a highly collectible coin featuring a copper composition and struck with a proof finish. Minted in Philadelphia by the U.S. Mint, this uncirculated coin is a valuable addition to any coin collection, especially for those interested in commemorating the legacy of Susan B Anthony through her appearance on the $1 denomination. This coin from 1999 is a sought-after piece for coin enthusiasts looking for quality and authenticity in their acquisitions.