1844 O Seated Liberty Half Dollars : Doubled Date

What This Coin Looks Like (Obverse, Reverse, Mint Mark Location, Special Features, etc.):

One major variety of the 1844 O Seated Liberty Half Dollar features a doubled date error on the obverse of the coin. The doubling of the date is extreme with much of the numbers within and just below the base of the liberty portrait. These features are depicted by the arrows in the example image of the coin above. Source of example image is courtesy of Heritage Auction Galleries.

Coin Value Chart: Typical Coin Prices, Values and Worth in USD based on Grade/Condition. Numismatic portion of the values last updated February 2026, precious metal portion of the values is updated live!

Good (G-4)	Very Good (VG-8)	Fine (F-12)	Very Fine (VF-20)	Extremely Fine (EF-40)	About Uncirculated (AU-50)	Uncirculated (MS-60)	Uncirculated (MS-63)	Proof (PR-63)
$817	$1,270	$1,905	$2,284	$4,096	$6,856	$10,631	-	-

USA Coin Book Estimated Value of 1844-O Seated Liberty Half Dollar (Doubled Date Variety) is Worth $1,270 in Average Condition and can be Worth $10,631 or more in Uncirculated (MS+) Mint Condition. Click here to Learn How to use Coin Price Charts. Also, click here to Learn About Grading Coins. The Melt Value shown below is how Valuable the Coin's Metal is Worth (bare minimum value of coin). Click here to see the Melt Value of every US Coin.


MELT VALUE: $33.09