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 VF25 photos on record yet — showing auction lots of this item in other grades
Coin Value History
1827 50c Square Base 2, O-143 VF25
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1827 50C Square Base 2, O-143, R.4, VF35 PCGS. PCGS Population: (2/19 and 0/0+). NGC Census: (1/15 and 0/0+). CDN: $150 Whs...
VF35
PCGS
$174
1827 Capped Bust Half Dollar. O-143. Rarity-3. Square Base 2. VF-35 (PCGS).
VF35
PCGS
$85
1827 50C Square Base 2, O-143, R.3, VF35 NGC. NGC Census: (1/14). PCGS Population: (0/16). VF35. Mintage 5,493,400. From ...
VF35
NGC
$84
1827 50C Square Base 2, O-143, R.4, XF40 PCGS. CAC. PCGS Population: (2/17). NGC Census: (2/13). CDN: $180 Whsle. Bid for N...
XF40
PCGS
$240
1827 50C Square Base 2, O-143, R.3, XF40 ANACS. NGC Census: (2/11). PCGS Population (0/11). Mintage: 5,493,400. ...
XF40
ANACS
$164
1827 50C Square Base 2, O-143, R.4, XF45 PCGS. PCGS Population: 4 in 45, 15 finer (10/25). CDN: $228 Whsle. Bid for NGC/PCG...
XF45
PCGS
$238
1827 Capped Bust Half Dollar. O-143. Square Base 2. AU Details--Stained (NGC).
$288
1827 50C Square Base 2, O-143, R.4, AU50 PCGS. PCGS Population: (2/11). NGC Census: (3/8). AU50. Mintage 5,493,400. F...
AU50
PCGS
$420
1827 50C Square Base 2, O-143, R.3, AU50 NGC. NGC Census: (3/7). PCGS Population: (2/11). CDN: $300 Whsle. Bid for problem-...
AU50
NGC
$275
1827 50C Square Base 2, O-143, R.4, AU53 PCGS....
AU53
PCGS
$408
1827 50C Square Base 2, O-143, R.4, AU55 PCGS. PCGS Population: 4 in 55, 4 finer (8/26). CDN: $660 Whsle. Bid for NGC/PCGS ...
AU55
PCGS
$854
1827 Capped Bust Half Dollar. O-143. Rarity-4. Square Base 2. MS-63 (PCGS).
MS63
PCGS
$4,800
1827 50C Square Base 2, O-143, R.4, AU58 ANACS. Mintage 5,493,400. ...
AU58
ANACS
$528
1827 50C Square Base 2, O-143, R.3, AU53 PCGS. PCGS Population: (5/6). NGC Census: (1/6). AU53. Mintage 5,493,400. ...
AU53
PCGS
$432
1827 50C Square Base 2, O-143, R.3, AU55 NGC. NGC Census: (2/3). PCGS Population (2/3). Mintage: 5,493,400. ...
AU55
NGC
$382
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