Whitman Expo
The rare coin market so far in 2026 has been somewhat volatile, with greater price swings happening over a shorter period of time when compared to historical norms.
No MS66 photos on record yet — showing auction lots of this item in other grades
Coin Value History
1821 50c O-103a MS66
Thank you to our sponsors!
Go check them out!
1821 50C O-103a, R.4, MS64 PCGS. CAC....
MS64
PCGS
$7,800
1821 50C O-103a, R.4, MS64 PCGS. CAC. ...
MS64
PCGS
$4,818
1821 50C O-103a, R.4, AU58 PCGS. CAC. PCGS Population: (117/109). NGC Census: (79/89). CDN: $950 Whsle. Bid for NGC/PCGS AU...
AU58
PCGS
$1,500
1821 50C O-103a, R.4, AU58 PCGS. CAC. ...
AU58
PCGS
$1,680
1821 50C O-103a, R.4, AU58 PCGS. CAC. ...
AU58
PCGS
$2,533
1821 50C O-103a, R.4, AU55 PCGS. Ex: Link. PCGS Population: (1/1). NGC Census: (0/0). AU55. Mintage 1,305,797....
AU55
PCGS
$720
1821 50C O-103a, R.4, AU55 PCGS. PCGS Population: (1/1 and 0/0+). NGC Census: (0/0 and 0/0+). AU55. Mintage 1,305,797....
AU55
PCGS
$690
1821 50C O-103a, R.4, AU53 PCGS. CDN: $539 Whsle. Bid for NGC/PCGS AU53. Mintage 1,305,797. ...
AU53
PCGS
$854
1821 50C O-103a, R.4, XF45 NGC. NGC Census: (2/3). PCGS Population: (0/2). Mintage 1,305,797. ...
XF45
NGC
$494
1821 50C O-103a, R.4, XF45 NGC. NGC Census: (1/2). PCGS Population (0/2). Mintage: 1,305,797. ...
XF45
NGC
$441
1821 Capped Bust Half Dollar. O-103. Rarity-4. VF-25 (PCGS).
VF25
PCGS
$192
1821 50C O-103a, R.4, VF25 PCGS. PCGS Population: (1/4). NGC Census: (0/7). Mintage 1,305,797. ...
VF25
PCGS
$174
1821 50C O-103a, R.4, -- Improperly Cleaned -- NCS . VF Details. NGC Census: (1/7). PCGS Population: (0/5). CDN: $75 Whs...
VF20
$114
1821 50C O-103a, R.4, VF20 NGC. NGC Census: (1/5). PCGS Population (0/5). Mintage: 1,305,797. ...
VF20
NGC
$164
Greysheet News
The Business of Numismatics: November 2026 Greysheet Editor's Letter
11/4/2026
Whitman Expos Prepares for Flagship Baltimore Show November 12-14 Amid Hot Numismatic Market
Free three-day Fall Expo brings Stack's Bowers Galleries Showcase Auction lot viewing, a 2026 U.S. 250th Anniversary coins, educational programming, and one of the hobby's biggest dealer floor to the Baltimore Convention Center.
11/4/2026
Science Meets 1776: New Whitman Book Reopens the Mystery of the Continental Dollar
As America celebrates its 250th anniversary, Robert L. Rodriguez combines cutting-edge science, numismatic research, and detective work to uncover new evidence about one of the nation's most enigmatic artifacts.
10/28/2026
Events
Heritage Auctions: US Currency Tuesday Select Auction
Location: Heritage Auctions
Tuesday, September 1, 2026
Heritage Auctions: World Paper Money Tuesday Select Auction
Location: Heritage Auctions
Tuesday, September 1, 2026
Heritage Auctions: World & Ancient Coins ANA Signature Auction & Platinum Session
Location: Heritage Auctions
Tuesday, September 1, 2026