The 1971-D Eisenhower Dollar Friendly Eagle Type 1 Reverse FS-901 RDV-006 Variety is a valuable coin for collectors of US dollars. Minted in Denver, this copper coin features a unique design with a Type 1 Reverse - Friendly Eagle variety. As part of the Eisenhower series, this $1 coin holds historical significance and is a prized addition to any coin collection.