Commissioners reviewed reverse designs for the four American Innovation dollars scheduled to be released in 2028 and obverse and reverse designs for the 2027 issues in the Comic Art Coin and Medal Program.
Auction lot photos of this item graded AU58
Coin Value History
1827 50c Square Base 2, O-111 AU58
1827 50C Square Base 2, O-111, R.4, AU58 PCGS. PCGS Population: 2 in 58, 1 finer (10/25). CDN: $792 Whsle. Bid for NGC/PCGS...
AU58
PCGS
$1,464
1827 50C Square Base 2, O-111, R.4, AU58 PCGS. PCGS Population: (2/1). NGC Census: (2/0). CDN: $660 Whsle. Bid for NGC/PCGS...
AU58
PCGS
$780
1827 50C Square Base 2, O-111, R.4, AU55 PCGS. PCGS Population: (1/3 and 0/0+). NGC Census: (1/2 and 0/0+). CDN: $456 Whsle...
AU55
PCGS
$1,440
1827 50C Square Base 2, O-111, R.4, AU53 PCGS. PCGS Population: (2/4). NGC Census: (1/3). CDN: $360 Whsle. Bid for NGC/PCGS...
AU53
PCGS
$384
1827 50C Square Base 2, O-111, R.4, AU53 PCGS. CAC. PCGS Population: (2/3). NGC Census: (1/3). AU53. Mintage 5,493,400. ...
AU53
PCGS
$528
1827 50C Square Base 2, O-111, R.4, AU50 PCGS....
AU50
PCGS
$516
1827 50C Square Base 2, O-111, R.4, AU50 PCGS. PCGS Population: (4/5). NGC Census: (1/4). AU50. Mintage 5,493,400. ...
AU50
PCGS
$432
1827 50C Square Base 2, O-111, R.4, XF45 PCGS. PCGS Population: (1/9). NGC Census: (2/5). XF45. Mintage 5,493,400. From T...
XF45
PCGS
$360
1827 50C Square Base 2, O-111, R.4, XF45 NGC. NGC Census: (2/5). PCGS Population (1/5). Mintage: 5,493,400. From The Sk...
XF45
NGC
$294
1827 50C Square Base 2, O-111, R.4, XF45 NGC. Ex: Skidaway Island Collection. NGC Census: (2/5). PCGS Population (1/4). Min...
XF45
NGC
$329
1827 50C Square Base 2, O-111, R.4, XF40 NGC. CDN: $192 Whsle. Bid for NGC/PCGS XF40. Mintage 5,493,400....
XF40
NGC
$366
1827 50C Square Base 2, O-111, R.4 -- Cleaned -- ANACS Details. XF40. Mintage 5,493,400....
XF40
ANACS
$144
1827 50C Square Base 2, O-111, R.4, XF40 PCGS. PCGS Population: (3/11). Mintage 5,493,400....
XF40
PCGS
$180
1827 50C Square Base 2, O-111, R.4, VF25 PCGS. PCGS Population: (1/14). NGC Census: (0/9). Mintage 5,493,400. ...
VF25
PCGS
$109
Greysheet News
The Business of Numismatics: November 2026 Greysheet Editor's Letter
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.
11/4/2026
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
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Tuesday, September 1, 2026
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Tuesday, September 1, 2026
Heritage Auctions: World & Ancient Coins ANA Signature Auction & Platinum Session
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Tuesday, September 1, 2026





