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 G4 photos on record yet — showing auction lots of this item in other grades
Coin Value History
1830 50c Small 0, O-103 G4
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1830 50C Small 0, O-103, R.1, -- Shipwreck Effect -- NGC. Ex: SB Pulaski. Mintage 4,764,800....
$840
1830 50C Small 0, O-103, R.1, VG10 PCGS. Ex: Manhattan Collection. PCGS Population: 1 in 10, 43 finer (11/25). CDN: $66 Whs...
VG10
PCGS
$139
1830 50C Small 0, O-103, R.1, VF20 PCGS. PCGS Population: (1/26). NGC Census: (2/59). VF20. Mintage 4,764,800. ...
VF20
PCGS
$74
1830 50C Small 0, O-103, R.1, VF25 PCGS. PCGS Population: (3/23). NGC Census: (1/58). Mintage 4,764,800. ...
VF25
PCGS
$94
1830 Capped Bust Half Dollar. O-103. Rarity-1. Small 0. VF-35 (NGC).
VF35
NGC
$106
1830 50C Small 0, O-103, R.1, XF40 PCGS. CDN: $200 Whsle. Bid for NGC/PCGS XF40. Mintage 4,764,800. ...
XF40
PCGS
$293
1830 Capped Bust Half Dollar. O-103. Rarity-1. Small 0. EF-40 (NGC).
XF40
NGC
$147
1830 50C Small 0, O-103, R.1, XF45 PCGS. PCGS Population: 5 in 45, 23 finer (10/25). CDN: $190 Whsle. Bid for NGC/PCGS XF45...
XF45
PCGS
$244
1830 50C Small 0, O-103, R.1, XF45 PCGS. PCGS Population: (4/14). NGC Census: (10/34). XF45. Mintage 4,764,800. ...
XF45
PCGS
$180
1830 50C Small 0, O-103, R.1, AU50 PCGS. PCGS Population: (2/18). Mintage 4,764,800....
AU50
PCGS
$264
1830 50C Small 0, O-103, R.1, AU55 PCGS. CDN: $500 Whsle. Bid for NGC/PCGS AU55. Mintage 4,764,800. ...
AU55
PCGS
$586
1830 50C Small 0, O-103, R.1, AU53 NGC. CDN: $275 Whsle. Bid for NGC/PCGS AU53. Mintage 4,764,800. ...
AU53
NGC
$439
1830 50C Small 0, O-103, R.1, MS61 PCGS. CDN: $900 Whsle. Bid for NGC/PCGS MS61. Mintage 4,764,800. ...
MS61
PCGS
$2,196
1830 50C Small 0, O-103, R.1, AU53 PCGS. Mintage 4,764,800....
AU53
PCGS
$384
1830 50C Small 0, O-103, R.1, AU55 PCGS. Mintage 4,764,800....
AU55
PCGS
$492
1830 50C Small 0, O-103, R.1, AU58 PCGS. CAC. CAC Population: (0/2). Mintage 4,764,800....
AU58
PCGS
$840
1830 50C Small 0, O-103, R.1, AU58 PCGS. CAC. PCGS Population: (5/2). NGC Census: (12/10). CDN: $550 Whsle. Bid for NGC/PCG...
AU58
PCGS
$780
1830 50C Small 0, O-103, R.1, MS65 PCGS. ...
MS65
PCGS
$5,040
1830 50C Small 0, O-103, R.1, MS64 PCGS. ...
MS64
PCGS
$2,400
1830 50C Small 0, O-103, R.1, MS64 PCGS Secure. ...
MS64
PCGS
$2,160
1830 50C Small 0, O-103, R.1, MS62 NGC. ...
MS62
NGC
$840
1830 50C Small 0, O-103, R.1, MS63 PCGS. ...
MS63
PCGS
$3,055
1830 50C Small 0, O-103, R.1, MS62 NGC. ...
MS62
NGC
$1,410
1830 Capped Bust Half Dollar. Overton-103. Rarity-1. Small 0. Mint State-66+ (PCGS).
MS66
PCGS
$28,200
1830 50C Small 0, O-103, R.1, MS65+ NGC. ...
MS65
NGC
$7,638
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