Whitman Expo
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.
No MS66 photos on record yet — showing auction lots of this item in other grades
Coin Value History
1813 50c O-105a MS66
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1813 50C O-105a, R.3, MS64 PCGS. ...
MS64
PCGS
$8,812
1813 50C O-105a, R.4, AU55 PCGS....
AU55
PCGS
$1,560
1813 Capped Bust Half Dollar. O-105a. Rarity-4. AU-55 (PCGS).
AU55
PCGS
$1,560
1813 50C O-105a, R.4, XF45 PCGS. CAC. PCGS Population: (1/3). NGC Census: (3/5). CDN: $550 Whsle. Bid for NGC/PCGS XF45. Mi...
XF45
PCGS
$630
1813 50C O-105a, R.3, XF45 NGC. Ex: The Skidaway Island Collection. NGC Census: (3/5). PCGS Population (0/1). Mintage: ...
XF45
NGC
$470
1813 50C O-105a, R.4, VF35 NGC. NGC Census: (1/8). PCGS Population: (1/2). Mintage 1,241,903. ...
VF35
NGC
$400
1813 50C O-105a, R.4, VF25 PCGS. PCGS Population: (1/6 and 0/0+). NGC Census: (0/9 and 0/0+). VF25. Mintage 1,241,903. ...
VF25
PCGS
$264
1813 Capped Bust Half Dollar. O-105a. Rarity-4. EF Details--Tooled (PCGS).
$228
Greysheet News
Science Meets 1776: New Whitman Book Reopens the Mystery of the Continental Dollar
10/28/2026
Whitman Prestige™ Becomes One of the Hobby's Fastest-Growing Premium Coin Album Lines
More than 125 album variations now span 25+ series and collections, as Whitman expands the line with a modern U.S. Type Collection, new Proof Set albums, digital registry sets, and My First Album™ starter collections for the next generation of collectors.
10/23/2026
Historic 1792 Half Disme Brings Record $2.93 Million, Leads Heritage's GACC Numismatic Auctions Above $19 Million
Newly discovered 1867-S Half Eagle also shatters previous auction record in $10.665 million U.S. coins event; 1934 $10,000 Federal Reserve Note Leads $8.7 million U.S. currency auction.
10/15/2026
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