LOT of FIVE (5) 2022 SIlVER PROOF SETS, SAN FRANCISCO (S), American Women Quarters, 22WS, OGP & COA. The 2022 American Women Quarters Silver Proof SetT includes five 99.9 percent fine silver proof quarters from the American Women Quarters Program honoring. Maya Angelou – celebrated author, performer, and social activist. Sally Ride – physicist and first American woman in space. Wilma Mankiller – first woman to be Principal Chief of the Cherokee Nation. Nina Otero-Warren – a leader in New Mexico’s suffrage movement. Anna May Wong – first Chinese American woman to be a Hollywood film star, director, and producer. Minted at the U. Mint at San Francisco.