That last release was 100 years ago and the US Mint celebrated that centennial in 2021 with commemorative Morgan Silver Dollars for sale.

The obverse of 2021 CC Privy Morgan Silver Dollar Coins comes with an effigy of Lady Liberty. Designed by George T. Morgan, it shows Liberty in left-profile relief wearing the laurel wreath and the coronet crown on her head. There are 13 stars on the border of the design field and inscriptions around the design.

On the reverse side of 2021 CC Privy Morgan Silver Dollars is a depiction of the heraldic eagle of the United States. The design shows a bald eagle in front-facing relief with the arrows of war and the olive branch of peace in its talons.
Product Details:
In honor of the 100th anniversary of the final Morgan Dollar, the U.S. Mint has produced a very limited quantity of 2021-dated Morgan Dollars. As the Carson City mint is no longer operating, this coin features a privy mark of the famous “CC” mint mark.

Coin Highlights:

• Arrives in a protective plastic slab!
• 100th anniversary of the Morgan Silver Dollar final issue!
• Honorary CC privy mark for the Carson City Mint!
• Limited availability of certified perfect coins!
• Bears a face value of $1 (USD) backed by the federal government.
• First Day of Issue.
• The obverse depicts Lady Liberty in left-profile relief.
• On the reverse side is the heraldic eagle of the United States.
• Honors the original designs from George T. Morgan.

"Come on, purchase our latest products for your collections! Fine coins from a carefully made craft, helping you build the perfect collection. They have different designs, styles and nations' coins' unique quality that would make your collection of value increasing, hurry to complete a new collection again!"