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 AU50 photos on record yet — showing auction lots of this item in other grades
Coin Value History
1794 50c O-101 AU50
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1794 50C O-101, T-7, R.3, AU55 PCGS....
AU55
PCGS
$69,000
1794 50C O-101, T-7, R.3, AU55 PCGS....
AU55
PCGS
$75,000
1794 50C O-101, T-7, High R.3, AU55 PCGS. ...
AU55
PCGS
$78,000
1794 Flowing Hair Half Dollar. O-101, T-7. Rarity-3. MS-61 (PCGS).
MS61
PCGS
$264,000
1794 50C O-101, T-7, High R.3, MS61 PCGS Secure. ...
MS61
PCGS
$288,000
1794 50C O-101, R.4, VF35 PCGS. ...
VF35
PCGS
$29,375
1794 50C O-101, T-7, High R.3, VF30 PCGS. ...
VF30
PCGS
$18,800
1794 50C O-101, T-7, R.3, VF25 PCGS....
VF25
PCGS
$16,200
1794 50C O-101, T-7, High R.3, VF25 NGC. ...
VF25
NGC
$13,200
1794 50C O-101, T-7, High R.3, VF25 NGC. ...
VF25
NGC
$9,600
1794 Flowing Hair Half Dollar. O-101, T-7. Rarity-3. VG Details--Graffiti (PCGS).
$3,120
1794 50C O-101, T-7, R.3 -- Date Etched, Environmental Damage -- NCS. VG Details....
VG8
$2,880
1794 50C O-101, T-7, R.3, Good 4 PCGS. Tompkins Die State 1/1. The O-101 early die state is considerably scarcer than later...
G4
PCGS
$4,800
1794 50C O-101, T-7, High R.3, VG8 PCGS. Tompkins Die State 1/2. Overton-101 is more plentiful than any other 1794 die marr...
VG8
PCGS
$4,920
1794 50C O-101, T-7, High R.3, VF20 NGC. ...
VF20
NGC
$6,300
1794 50C O-101, T-7, High R.3, Fine 15 PCGS. ...
F15
PCGS
$5,520
1794 50C O-101, T-7, High R.3, VF20 NGC. ...
VF20
NGC
$6,600
1794 50C O-101, T-7, High R.3, Fine 15 PCGS. ...
F15
PCGS
$5,760
1794 50C O-101, T-7, High R.3, Good 6 PCGS. ...
G6
PCGS
$3,120
1794 50C O-101, T-7, High R.3, Fine 12 NGC. ...
F12
NGC
$4,080
1794 50C O-101, T-7, High R.3, VG10 PCGS. ...
VG10
PCGS
$4,080
1794 50C O-101, T-7, High R.3, VG10 NGC. NGC Census: (5/16). PCGS Population: (1/8). ...
VG10
NGC
$5,400
1794 50C O-101, T-7, High R.3 -- Improperly Cleaned, Damaged -- NCS. Good Details. ...
G4
$1,560
1794 50C O-101, T-7, High R.3, Good 6 PCGS. ...
G6
PCGS
$3,120
1794 50C O-101, T-7, High R.3, Fine 12 ANACS. ...
F12
ANACS
$4,080
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