O1 1979 SUSAN B. ANTHONY $1 D MINT UNC.

This is a 1979-D Susan B. Anthony one-dollar coin in uncirculated condition. The coin was minted in Denver (indicated by the "D" mint mark). The Susan B. Anthony dollar was minted from 1979 to 1981 and again in 1999. The coin's obverse features a portrait of Susan B. Anthony, and the reverse shows an eagle landing on the moon. The value of a 1979-D Susan B. Anthony coin in uncirculated condition can vary significantly depending on its specific grade and rarity.