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 AU53
Coin Value History
1818 50c O-107 AU53
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1818 50C O-107, R.1, AU53 PCGS. PCGS Population (6/7). NGC Census: (4/9). ...
AU53
PCGS
$881
1818 50C O-107, R.1, AU53 PCGS. ...
AU53
PCGS
$881
1818 50C O-107, R.1, AU55 PCGS. PCGS Population: 2 in 55, 8 finer (8/26). CDN: $1,000 Whsle. Bid for NGC/PCGS AU55....
AU55
PCGS
$1,159
1818 50C O-107, R.1, AU55 PCGS....
AU55
PCGS
$1,500
1818 Capped Bust Half Dollar. O-107. Rarity-1. AU-50 (ANACS). OH.
AU50
ANACS
$720
1818 Capped Bust Half Dollar. O-107. Rarity-1. AU-50 (NGC).
AU50
NGC
$425
1818 50C O-107, R.1, AU58 PCGS. ...
AU58
PCGS
$1,140
1818 50C O-107, R.1, AU58 NGC. CAC. ...
AU58
NGC
$1,116
1818 50C O-107, R.1, MS61 PCGS. PCGS Population: (2/2 and 0/1+)....
MS61
PCGS
$2,220
1818 50C O-107, R.1, XF45 PCGS. PCGS Population: (3/17). NGC Census: (7/16). CDN: $550 Whsle. Bid for NGC/PCGS XF45. ...
XF45
PCGS
$576
1818 50C O-107, R.1, XF40 PCGS. Mintage 1,960,322....
XF40
PCGS
$384
1818 50C O-107, R.1, MS62 NGC. CAC....
MS62
NGC
$3,360
1818 50C O-107, R.1, MS64 PCGS. CAC....
MS64
PCGS
$5,040
1818 50C O-107, R.1, MS62 PCGS. CAC....
MS62
PCGS
$3,120
1818 50C O-107, R.1, VF35 NGC. Two small lumps (as made) on the top of the beak are diagnostic for Overton-107. The present...
VF35
NGC
$336
1818 Capped Bust Half Dollar. O-107. Rarity-1. VF-30 (PCGS).
VF30
PCGS
$264
1818 Capped Bust Half Dollar. O-107. Rarity-1. EF-40 (PCGS).
XF40
PCGS
$336
1818 50C O-107, R.1, VF30 PCGS. PCGS Population: (4/29). NGC Census: (1/25). VF30. ...
VF30
PCGS
$180
1818 Capped Bust Half Dollar. O-107. Rarity-1. VF-35 (PCGS).
VF35
PCGS
$204
1818 50C O-107, R.1, XF45 PCGS Gold Shield. PCGS Population: (3/17 and 0/1+). NGC Census: (6/16 and 0/0+). XF45....
XF45
PCGS
$336
1818 50C O-107, R.1, MS64 PCGS. ...
MS64
PCGS
$5,040
1818 50C O-107, R.1, -- Cleaning -- PCGS Genuine. From The Donald R. Frederick Collection of Early U.S. Coinage: Bayside ...
$306
1818 50C O-107, R.1, MS63 PCGS. ...
MS63
PCGS
$3,995
1818 50C O-107, R.1, MS63 PCGS. ...
MS63
PCGS
$2,350
1818 50C O-107, R.1, MS65 PCGS. CAC. ...
MS65
PCGS
$30,550
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