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 F12 photos on record yet — showing auction lots of this item in other grades
Coin Value History
1805 50c O-109 F12
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1805 50C O-109, T-14, R.4, Good 6 PCGS. PCGS Population: (1/4). NGC Census: (0/3). ...
G6
PCGS
$234
1805 50C O-109, T-14, R.4, -- Cleaned -- ANACS. VF 30 Details. NGC Census: (0/1). PCGS Population: (0/3). VF30. ...
VF30
ANACS
$528
1805 50C O-109, T-14, R.4, VF35 PCGS. ...
VF35
PCGS
$999
1805 50C VF35 NGC. ...
VF35
NGC
$1,150
1805 50C O-109, T-14, R.4, XF40 PCGS Secure. ...
XF40
PCGS
$1,998
1805 50C O-109, T-14, R.4, XF45 PCGS. ...
XF45
PCGS
$1,920
1805 50C O-109, R.3, XF45 PCGS. ...
XF45
PCGS
$2,614
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