The rare coin market so far in 2026 has been somewhat volatile, with greater price swings happening over a shorter period of time when compared to historical norms.
Auction lot photos of this item graded MS64
Coin Value History
1827 50c Square Base 2, O-120 MS64
1827 50C Square Base 2, O-120, R.5, MS64 PCGS....
MS64
PCGS
$5,760
1827 50C Square Base 2, O-120, R.5, MS61 NGC. NGC Census: (1/2). PCGS Population: (0/1). MS61. Mintage 5,493,400. ...
MS61
NGC
$1,140
1827 50C Square Base 2, O-120, R.5, AU53 PCGS. CAC. PCGS Population: (1/1). NGC Census: (3/4). AU53. Mintage 5,493,400. ...
AU53
PCGS
$336
1827 50C Square Base 2, O-120, R.5 -- Improperly Cleaned -- NCS. AU Details. Mintage 5,493,400. ...
AU50
$378
1827 50C Square Base 2, O-120, R.5, XF45 PCGS. CAC. PCGS Population: (2/3). NGC Census: (0/8). XF45. Mintage 5,493,400. F...
XF45
PCGS
$456
1827 50C Square Base 2, O-120, R.5, XF40 PCGS. PCGS Population: 4 in 40, 6 finer (10/25). CDN: $480 Whsle. Bid for NGC/PCGS...
XF40
PCGS
$512
1827 Capped Bust Half Dollar. O-120. Rarity-5. Square Base 2. EF-40 (PCGS).
XF40
PCGS
$384
1827 50C Square Base 2, O-120, R.5, VF20 PCGS. PCGS Population: (1/11). NGC Census: (0/9). CDN: $106.60.Whsle. Bid for NGC/...
VF20
PCGS
$384
Greysheet News
Whitman Expos Prepares for Flagship Baltimore Show November 12-14 Amid Hot Numismatic Market
Free three-day Fall Expo brings Stack's Bowers Galleries Showcase Auction lot viewing, a 2026 U.S. 250th Anniversary coins, educational programming, and one of the hobby's biggest dealer floor to the Baltimore Convention Center.
11/4/2026
Science Meets 1776: New Whitman Book Reopens the Mystery of the Continental Dollar
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.
10/28/2026
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





