Whitman Expo
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.
No G4 photos on record yet — showing auction lots of this item in other grades
Coin Value History
1828 50c Square Base 2, Large 8s, O-108 G4
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1828 50C Square Base 2, Large 8s, O-108, R.2, VF25 ANACS. Mintage 3,075,200....
VF25
ANACS
$154
1828 50C Square Base 2, Large 8s, O-108, R.2, VF25 ANACS....
VF25
ANACS
$139
1828 50C Square Base 2, Large 8s, O-108, R.2, VF30 PCGS. CDN: $140 Whsle. Bid for NGC/PCGS VF30. ...
VF30
PCGS
$195
1828 50C Square Base 2, Large 8s, O-108, R.2, VF30 PCGS. Ex: Manhattan Collection. PCGS Population: 2 in 30, 35 finer (11/2...
VF30
PCGS
$171
1828 50C Square Base 2, Large 8s, O-108, R.2, VF35 PCGS. ...
VF35
PCGS
$189
1828 50C Square Base 2, Large 8s, O-108, R.2, VF35 PCGS. Incorrectly designated as a Curl Base 2 by PCGS....
VF35
PCGS
$180
1828 50C Square Base 2, Large 8s, O-108, R.2, VF35 PCGS. PCGS Population: (4/27). NGC Census: (2/26). CDN: $160 Whsle. Bid ...
VF35
PCGS
$174
1828 50C Square Base 2, Large 8s, O-108, R.3, XF40 NGC. NGC Census: (4/22). PCGS Population: (5/17). XF40. ...
XF40
NGC
$132
1828 50C Square Base 2, Large 8s, O-108, R.3, XF40 PCGS. PCGS Population: (5/12). NGC Census: (4/21). CDN: $130 Whsle. Bid ...
XF40
PCGS
$176
1828 50C Square Base 2, Large 8s, O-108, R.2, XF45 PCGS. PCGS Population: (10/12). NGC Census: (8/13). CDN: $260 Whsle. Bid...
XF45
PCGS
$576
1828 50C Square Base 2, Large 8s, O-108, R.2, AU53 PCGS. Housed in a Generation 3.1 green label holder. CDN: $440 Whsle. Bi...
AU53
PCGS
$1,129
1828 50C Square Base 2, Large 8s, O-108, R.2, AU53 PCGS. PCGS Population: 2 in 53, 7 finer (10/25). CDN: $440 Whsle. Bid fo...
AU53
PCGS
$476
1828 Capped Bust Half Dollar. O-108. Rarity-2. Square Base 2, Large 8s. AU-58 (NGC).
AU58
NGC
$840
1828 50C Square Base 2, Large 8s, O-108, R.2, AU53 PCGS....
AU53
PCGS
$456
1828 Capped Bust Half Dollar. O-108. Rarity-2. Square Base 2, Large 8s. AU-58 (NGC).
AU58
NGC
$960
1828 50C Square Base 2, Large 8s, O-108, R.2, MS63 PCGS. CAC....
MS63
PCGS
$4,200
1828 50C Square Base 2, Large 8s, O-108, R.2, AU50 PCGS. PCGS Population: (5/7). NGC Census: (3/11). CDN: $360 Whsle. Bid f...
AU50
PCGS
$384
1828 50C Square Base 2, Large 8s, O-108, R.2, XF45 PCGS. PCGS Population: (8/12). NGC Census: (8/13). XF45. ...
XF45
PCGS
$252
1828 50C Square Base 2, Large 8s, O-108, R.2, AU55 PCGS. PCGS Population: (1/4). NGC Census: (5/4). AU55. From The Fo...
AU55
PCGS
$660
1828 50C Square Base 2, Large 8s, O-108, R.3, MS64+ PCGS. ...
MS64
PCGS
$3,840
1828 50C Square Base 2, Large 8s, O-108, R.3, MS64 PCGS. ...
MS64
PCGS
$3,840
1828 50C Square Base 2, Large 8s, O-108, R.3, MS63 PCGS. ...
MS63
PCGS
$1,800
1828 50C Square Base 2, Large 8s, O-108, R.3, AU50 PCGS. PCGS Population: (4/7). NGC Census: (3/10). AU50....
AU50
PCGS
$252
1828 50C Square Base 2, Large 8s, O-108, R.3, AU58 PCGS. ...
AU58
PCGS
$764
1828 50C Square Base 2, Large 8s, O-108, R.3, MS61 NGC. ...
MS61
NGC
$1,058
Greysheet News
Review Held for Dollars, Comic Art Coins and Medals
11/6/2026
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
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