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 MS62
Coin Value History
1849-O 50c MS62
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50C 1849-O PCGS MS62 CAC
MS62
PCGS
$2,468
1849-O Liberty Seated Half Dollar. WB-6. Rarity-3. MS-61 (NGC).
MS61
NGC
$1,560
50C 1849-O NGC MS63
MS63
NGC
$1,939
1849-O 50C -- Cleaned -- ANACS. MS60 Details. NGC Census: (1/20). PCGS Population: (1/21). CDN: $1,400 Whsle. Bid for probl...
MS60
ANACS
$822
1849-O 50C MS64 PCGS. CAC. ...
MS64
PCGS
$6,462
1849-O 50C MS65 NGC. CAC. WB-101, Die Pair 13, R.3. ...
MS65
NGC
$15,275
1849-O Liberty Seated Half Dollar. WB-6. Rarity-3. Large O. AU-58 (NGC).
AU58
NGC
$1,320
1849-O Liberty Seated Half Dollar. WB-13. Rarity-3. AU-55 (NGC).
AU55
NGC
$720
1849-O 50C AU53 PCGS. CAC. PCGS Population: (21/57). NGC Census: (12/68). CDN: $680 Whsle. Bid for NGC/PCGS AU53. Mintage 2...
AU53
PCGS
$900
1849-O 50C -- Cleaned -- ANACS Details. AU50. Mintage 2,310,000. ...
AU50
ANACS
$384
1849-O 50C VF20 PCGS. PCGS Population: 8 in 20, 218 finer (6/26). CDN: $119 Whsle. Bid for NGC/PCGS VF20. Mintage 2,310,00...
VF20
PCGS
$195
1849-O 50C VF30 PCGS. PCGS Population: 17 in 30, 193 finer (7/26). CDN: $150 Whsle. Bid for NGC/PCGS VF30. Mintage 2,310,0...
VF30
PCGS
$293
1849-O 50C XF45 PCGS. PCGS Population: 40 in 45 (1 in 45+), 98 finer (7/26). CDN: $400 Whsle. Bid for NGC/PCGS XF45. Minta...
XF45
PCGS
$763
GAUL. Aulerci Eburovices. EL Hemistater (3.30 gms), ca. 2nd Century B.C. NGC Ch EF, Strike: 4/5 Surface: 3/5.
$1,159
1849-O Liberty Seated Half Dollar. WB-6. Rarity-3. Large O. EF Details--Cleaned (PCGS).
OGP
PCGS
$207
1849-O 50C XF45 NGC. NGC Census: 10 in 45, 90 finer (6/26). CDN: $400 Whsle. Bid for NGC/PCGS XF45. Mintage 2,310,000. ...
XF45
NGC
$464
1849-O Liberty Seated Half Dollar. WB-4. Rarity-3. Large O. VF-25 (PCGS).
VF25
PCGS
$240
1849-O Liberty Seated Half Dollar. WB-14. Rarity-2. Large O. VF-20 (PCGS).
VF20
PCGS
$264
1849-O 50C VF35 PCGS. PCGS Population: (25/163). Mintage 2,310,000. ...
VF35
PCGS
$264
1849-O 50C XF40 NGC. NGC Census: (10/98). Mintage 2,310,000. ...
XF40
NGC
$348
1849-O 50C VF30 NGC. NGC Census: (7/86). PCGS Population: (14/177). CDN: $135 Whsle. Bid for NGC/PCGS VF30. Mintage 2,310,0...
VF30
NGC
$169
1849-O 50C Fine 12 PCGS. PCGS Population: (1/201). NGC Census: (2/90). CDN: $60 Whsle. Bid for NGC/PCGS Fine 12. Mintage 2,...
F12
PCGS
$99
VG10
NGC
$75
1849-O 50C F15 PCGS. PCGS Population (1/48). NGC Census: (0/48). Mintage: 2,310,000. Numismedia Wsl. Price for NGC/PCGS coi...
F15
PCGS
$45
1849-O 50C VG8 ANACS. The current Coin Dealer Newsletter (...
VG8
ANACS
$22
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