Morgan 2021 Silver Dollar with (S) Mint Mark
https://catalog.usmint.gov/morgan-2021-silver-dollar-with-s-mint-mark-21XF.html
SPECIFICATIONS
Denomination:
$1
Finish:
Uncirculated
Composition:
99.9% Silver
Silver Weight:
0.858 troy oz.
Diameter:
1.500 inches (38.10 mm)
Edge:
Reeded
Mint and Mint Mark:
San Francisco - S