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.
Auction lot photos of this item graded F15
Coin Value History
1794 50c O-105 F15
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1794 50C O-105, T-3, R.5, Fine 15 PCGS. ...
F15
PCGS
$9,400
1794 50C O-105, T-3, R.5, Fine 15 PCGS. ...
F15
PCGS
$8,812
1794 50C O-105, T-3, R.5, Fine 12 NGC. ...
F12
NGC
$4,560
1794 50C O-105, T-3, R.5 -- Improperly Cleaned -- NCS Genuine. Fine Details. ...
F12
$3,840
1794 50C O-105, T-3, R.5 -- Improperly Cleaned -- NCS. Fine Details. ...
F12
$3,995
1794 50C O-105, T-3, R.5, VG10 NGC. CAC. ...
VG10
NGC
$5,280
1794 50C O-105, T-3, R.5, VG10 NGC. CAC. ...
VG10
NGC
$5,760
1794 50C O-105, T-3, R.5 -- Tooled -- NCS. VF Details. ...
VF20
$5,280
1794 50C O-105, T-3, R.5 -- Graffiti -- NCS. VG Details. ...
VG8
$2,160
1794 50C O-105, T-3, R.5, VG8 PCGS. ...
VG8
PCGS
$3,840
1794 50C O-105, T-3, High R.4, Good 6 NGC. The 1794 O-105 die pair is much rarer than O-101, with under three dozen pieces ...
G6
NGC
$4,392
1794 50C O-105, T-3, High R.4 -- Repaired-Whizzed -- ANACS. VF30 Details....
VF30
ANACS
$6,600
1794 50C O-105, T-3, High R.4, AU58+ PCGS. ...
AU58
PCGS
$168,000
1794 50C O-105, T-3, R.5, AU58+ PCGS. ...
AU58
PCGS
$156,000
1794 50C O-105, T-3, R.5, Good 6 NGC. ...
G6
NGC
$2,520
1794 50C O-105, T-3, R.5, AU58+ PCGS. ...
AU58
PCGS
$180,000
1794 Flowing Hair Half Dollar. O-105, T-3. Rarity-5. VF-35 (PCGS).
VF35
PCGS
$13,200
1794 50C O-105, T-3, R.5, VF35 NGC. ...
VF35
NGC
$8,400
1794 50C O-105, T-3, R.5, VF35 NGC. ...
VF35
NGC
$7,800
1794 50C O-105, T-3, R.5, Good 6 NGC. ...
G6
NGC
$3,120
1794 50C O-105, T-3, R.5 -- Holed -- NCS. AG Details. NGC Census: (0/15). PCGS Population: (0/4). From The Estate of T...
AG3
$1,080
1794 50C O-105, T-3, R.5, Good 4 PCGS. ...
G4
PCGS
$3,600
1794 50C O-105, T-3, R.5, AG3 NGC. ...
AG3
NGC
$3,172
1794 Flowing Hair Half Dollar. O-105. Rarity-5. EF-45 (NGC).
XF45
NGC
$32,900
1794 Flowing Hair Half Dollar. O-105. Rarity-5. VF Details--Corrosion, Whizzed (NGC).
$6,462
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