The copper-nickel Susan B. Anthony U.S. dollar coin didn't catch on in commerce in 1979-1981 and later in 1999. One reason was its similar size, just slightly larger than a quarter. This set includes every issue in the series, but does not include the very scarce and costly 1979-S and 1981-S Type II varieties. All three issuing mints are included: Philadelphia (no mintmark), Denver (D mintmark) and San Francisco (S). Grading from BU to Proof. Album.