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 MS66
Coin Value History
1818 50c O-112 MS66
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1818 50C O-112, R.2, MS66 PCGS. ...
MS66
PCGS
$15,250
1818 50C O-112, R.1, MS66 PCGS. ...
MS66
PCGS
$15,000
1818 50C O-112, R.1, MS66 PCGS. ...
MS66
PCGS
$15,600
1818 50C O-112, R.1, MS63 PCGS. ...
MS63
PCGS
$3,600
1818 50C O-112, R.1, MS62 PCGS. ...
MS62
PCGS
$2,280
1818 50C O-112, R.2 -- Obverse Scratched -- NCS. Unc Details. Mintage 1,960,322. ...
MS60
$1,464
1818 Capped Bust Half Dollar. O-112. Rarity-2. MS-60 (ANACS).
MS60
ANACS
$1,320
1818 50C O-112, R.2, AU58 NGC....
AU58
NGC
$1,380
1818 50C O-112, R.1, AU58 PCGS. ...
AU58
PCGS
$1,600
1818 50C O-112, R.1, AU58 PCGS. ...
AU58
PCGS
$1,645
1818 50C O-112, R.2, VF30 PCGS. The scarce O-112' (prime) die state without die cracks. PCGS Population: 5 in 30, 29 finer ...
VF30
PCGS
$268
1818 50C O-112, R.1, Fine 15 NGC. NGC Census: (21/629). Mintage 1,960,322....
F15
NGC
$139
1818 50C O-112, R.1, VF30 PCGS. Mintage 1,960,322....
VF30
PCGS
$264
1818 50C O-112, R.2, XF45 PCGS. PCGS Population: (8/12). Mintage 1,960,322....
XF45
PCGS
$552
1818 50C O-112, R.2, AU55 NGC. NGC Census: (8/6). Mintage 1,960,322....
AU55
NGC
$930
1818 50C O-112, R.2, VF30 PCGS. PCGS Population: (5/26 and 0/0+). NGC Census: (1/36 and 0/0+). CDN: $205 Whsle. Bid for NGC...
VF30
PCGS
$264
1818 50C O-112, R.2, VG10 NGC. NGC Census: (0/38). PCGS Population: (1/39). CDN: $100 Whsle. Bid for NGC/PCGS VG10. Mintage...
VG10
NGC
$121
1818 50C O-112, R.2, AU53 NGC. NGC Census: (2/14). PCGS Population: (3/7). CDN: $740 Whsle. Bid for NGC/PCGS AU53. Mintage ...
AU53
NGC
$750
1818 50C O-112, R.2, XF45 NGC. NGC Census: (8/18). PCGS Population: (7/12). CDN: $550 Whsle. Bid for NGC/PCGS XF45. Mintage...
XF45
NGC
$432
1818 50C O-112, R.2, AU55 PCGS. CAC. PCGS Population: (4/3). NGC Census: (8/6). CDN: $1,050 Whsle. Bid for NGC/PCGS AU55. M...
AU55
PCGS
$1,200
1818 50C O-112, R.2, AU53 PCGS. PCGS Population: (2/7). NGC Census: (2/13). AU53. Mintage 1,960,322. From The Foundin...
AU53
PCGS
$720
1818 Capped Bust Half Dollar. O-112. Rarity-1. AU-50 (PCGS).
AU50
PCGS
$600
1818 50C O-112, R.1, XF45 NGC. NGC Census: (6/15). PCGS Population: (6/11). XF45. Mintage 1,960,322. From The Blue Sk...
XF45
NGC
$336
1818 50C O-112, R.1, VF35 PCGS. PCGS Population: (1/22). NGC Census: (4/24). VF35. Mintage 1,960,322. From The S. R. Coll...
VF35
PCGS
$156
1818 50C O-112, R.1, XF40 PCGS. PCGS Population: (4/16). NGC Census: (4/19). XF40. Mintage 1,960,322. ...
XF40
PCGS
$216
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