• 1821 Capped Bust Half Dollars, Proof Values

Greysheet & Red Book® PRICE GUIDE

coin-icon-tr
Values / U.S. Coins / Half Dollars / Capped Bust Half Dollars, Proof (1818–1839) / 1821 Capped Bust Half Dollars, Proof

The Greysheet Catalog (GSID) of the Capped Bust Half Dollars, Proof (1818–1839) series of Half Dollars in the U.S. Coins contains 1 distinct entries with CPG® values between $65,000.00 and $144,000.00. Proof Bust half dollars are extremely rare coins that, when offered for sale, are often

The Greysheet Catalog (GSID) of the Capped Bust Half Dollars, Proof (1818–1839) series of Half Dollars in the U.S. Coins contains 1 distinct entries with CPG® values between $65,000.00 and $144,000.00.

Proof Bust half dollars are extremely rare coins that, when offered for sale, are often quick to land buyers. While all early proof coins are coveted by collectors, the proof Bust half dollars are aided in the marketplace by a broad and enthusiastic base of hobbyists who actively collect coins from this specific type family.

While not necessarily a proof, the earliest known example of a numismatic-strike Bust half dollar is the 1796 special strike, which has just known one survivor but carries with it fully proof-like surfaces and outstanding strike. Another special strike is known from 1807 with resplendent strike and nearly proof-like fields. However, the first proper proofs among the Bust half dollar series occurs in 1818, with proof specimens accounted in United States Mint records for every year thereafter through the duration of the series in 1839. Mintages for each of these pieces run between 5 and 15 per issue, though often just 1 to 3 are accounted for.

Perhaps the most unusual proof Bust half dollar from this later period is the 1838-O, struck at the New Orleans Mint. It was the first coin ever struck at the New Orleans Mint and only about 20 were made with a dozen survivors known. A great rarity of historic significance, its value soars well into the six figures.

See More See Less
1821 50c PR
Value Range: $65,000 - $144,000
$65,000 - $144,000

Available on Greysheet Marketplace

View All
1829 50c Small Letters, O-113a MS

Auction Ends: 4/13/2026

1942 50c PR

Auction Ends: 3/28/2026

1955 50c PR

Auction Ends: 4/20/2026

1812 50c O-103 MS

Auction Ends: 4/13/2026

Dealer Directory

View All Dealers

Greysheet News

View All News
Carter Collection: White Glove & World Records– Presidential Provenance Boosts Brunk Auctions' February Sales to $2.9 Million
Carter Collection: White Glove & World Records– Presidential Provenance Boosts Brunk Auctions' February Sales to $2.9 Million
3/11/2026

Brunk Auctions concluded three days of sales with outstanding results for Premier British & Continental on February 24, Americana featuring the Estate of Jimmy and Rosalynn Carter on February 25, and Premier American & Southern on February 26.

1796/5 BD-1 Half Eagle and 1825 BD-2 Quarter Eagle Grab Center Stage at Heritage's U.S. Coins Auction
1796/5 BD-1 Half Eagle and 1825 BD-2 Quarter Eagle Grab Center Stage at Heritage's U.S. Coins Auction
3/9/2026

Ingots from S.S. Central America and noted featured collections also among March 26-28 event highlights.

CAC Coins Bring Premiums in February 2026
CAC Coins Bring Premiums in February 2026
3/9/2026

CAC approved and CACG encapsulated coins fared well in public sales during the month of February 2026.

Map icon

Mustang Town Center

Map icon

Rothchild Catering & Conference Center