1921 Missouri Half dollar MS Values

Greysheet & Red Book® Price Guide
Melt: $21.04 (0.3617 oz Silver)

Sponsor

shop eBay

Sponsor

shop CAC

Sponsor

shop

Sponsor

shop

Sponsor

shop

1921 Missouri Half dollar MS Values

Details

Marking the centennial of Missouri's admission to the Union as the 24th state in 1821, the Missouri commemorative half dollar. Two types were made, including one with the inscription 2*4, a scarcer variety proclaiming Missouri's place as the 24th state. The other type does not have this numerical feature and are referred to simply as plain Missouri halves.

Many of each type were made, but not all were sold, and a large number were melted. However, numismatic experts cannot find consensus on exactly how many were sold, though the total number of survivors is low, and both types of Missouri half dollars are very scarce. The Missouri half dollar was designed by Robert Aitken and were issued at $1 each.

About a third of known surviving specimens exhibit wear, and most Missouri half dollars are encountered in the range of AU50 to MS64. Availability drops off significantly at the MS65 level, where these pieces are quite rare. In MS66 or above they are very rare.

down This coin is made of 90% silver; 10% copper and has a current melt value of $21.04

Basic Information

GSID:

10328

Coin Date:

1921

Denomination:

50c / Half dollar

Designation:

MS

Mint & Coinage Details

Mint Location:

Philadelphia

Mintage:

11,400

Coinage Type:

Classic Commemorative

Coinage Years:

1892-1954

Composition:

90% silver; 10% copper

Varieties and Classification

Variety:

Missouri

Physical Characteristics

Fineness:

0.9

Weight:

12.5 gr

Weight:

0.475 oz

Precious Metal Weight:

0.3617 oz

Strike Type:

Business

Diameter:

30.6 mm

Coin Shape:

Round

Design Details

Designer:

Robert Aitken

Obverse Designer:

Robert Aitken

Reverse Designer:

Robert Aitken

Feedback:

Available on Greysheet Marketplace

View All

Dealer Directory

View All Dealers

Greysheet News

View All News
The Business of Numismatics: July 2026 Greysheet Editor's Letter
The Business of Numismatics: July 2026 Greysheet Editor's Letter
7/3/2026

July is a special month on this year's calendar as we celebrate the 250th birthday of our nation.

1888 Proof Double Eagle Headlines Heritage's Summer FUN U.S. Coins Auction
1888 Proof Double Eagle Headlines Heritage's Summer FUN U.S. Coins Auction
7/3/2026

1797 Small Eagle half dollar and Fudd, Cole Carter and Bellaire collections also among July 16-18 event highlights.

Heritage Auctions' June 29 Error Coinage Showcase Auction Realizes More Than $341,000, Led by Rare 1944 Steel Lincoln Cent
Heritage Auctions' June 29 Error Coinage Showcase Auction Realizes More Than $341,000, Led by Rare 1944 Steel Lincoln Cent
7/2/2026

Exceptional mint errors, wrong-planchet strikes and dramatic double-struck rarities drove Heritage's June 29 Showcase event to $341,470

Map icon

Campbelltown Volunteer Fire Company