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 MS64 photos on record yet — showing auction lots of this item in other grades
Coin Value History
1827 50c Square Base 2, O-141 MS64
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1827 50C Square Base 2, O-141, R.3, MS62 NGC. ...
MS62
NGC
$1,058
1827 50C Square Base 2, O-141, R.3, MS61 NGC. ...
MS61
NGC
$940
1827 50C Square Base 2, O-141, R.3, AU58 PCGS. CAC. ...
AU58
PCGS
$870
1827 50C Square Base 2, O-141, R.3, AU58 PCGS. CAC. PCGS Population (4/0). NGC Census: (5/0). Mintage: 5,493,400. ...
AU58
PCGS
$1,410
1827 50C Square Base 2, O-141, R.3, AU55 PCGS. CAC....
AU55
PCGS
$960
1827 50C Square Base 2, O-141, R.3, AU55 PCGS. CAC. PCGS Population: (4/4). NGC Census: (4/5). CDN: $418 Whsle. Bid for NGC...
AU55
PCGS
$750
1827 Capped Bust Half Dollar. O-141. Rarity-3. Square Base 2. AU-55 (PCGS). Secure Holder.
AU55
PCGS
$456
1827 50C Square Base 2, O-141, R.3, AU55 NGC. NGC Census: (3/5). PCGS Population (2/3). Mintage: 5,493,400. ...
AU55
NGC
$705
1827 50C Square Base 2, O-141, R.3, AU55 NGC. NGC Census: (3/6). PCGS Population (2/3). Mintage: 5,493,400. From The Sk...
AU55
NGC
$411
1827 Capped Bust Half Dollar. O-141. Square Base 2. AU-53 (PCGS).
AU53
PCGS
$576
1827 50C Square Base 2, O-141, R.3, XF45 PCGS. CAC. PCGS Population: 2 in 45, 12 finer. CAC: 2 in 45, 2 finer (10/25). CDN:...
XF45
PCGS
$366
1827 50C Square Base 2, O-141, R.3, XF45 PCGS. CAC. PCGS Population: (2/11). NGC Census: (5/13). CDN: $209 Whsle. Bid for N...
XF45
PCGS
$300
1827 50C Square Base 2, O-141, R.3, AU50 NGC. NGC Census: (1/11). PCGS Population: (1/9). AU50. Mintage 5,493,400. Fr...
AU50
NGC
$312
1827 Capped Bust Half Dollar. O-141. Rarity-3. Square Base 2. EF-40 (PCGS).
XF40
PCGS
$192
1827 50C Square Base 2, O-141, R.3, XF45 PCGS. PCGS Population: (2/8). NGC Census: (4/12). XF45. Mintage 5,493,400. ...
XF45
PCGS
$186
1827 50C Square Base 2, O-141, R.3, XF45 NGC. Ex: Hilt Collection. NGC Census: (4/13). PCGS Population (1/6). Mintage: 5,49...
XF45
NGC
$223
1827 Capped Bust Half Dollar. O-141. Rarity-3. Square Base 2. EF-40 (NGC).
XF40
NGC
$153
1827 Capped Bust Half Dollar. O-141. Rarity-3. Square Base 2. EF-40 (NGC).
XF40
NGC
$153
1827 50C Square Base 2, O-141, R.3, AU50 PCGS. PCGS Population (1/5). NGC Census: (0/0). Mintage: 5,493,400. ...
AU50
PCGS
$411
Greysheet News
Science Meets 1776: New Whitman Book Reopens the Mystery of the Continental Dollar
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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.
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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