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.
Auction lot photos of this item graded VG8
Coin Value History
1828 50c Curl Base 2, No Knob, O-105 VG8
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1828 Capped Bust Half Dollar. O-105. Rarity-5. Curl Base No Knob 2. VG-8 (PCGS).
VG8
PCGS
$110
1828 50C Curl Base 2, No Knob, O-105, R.5, VG10 PCGS. PCGS Population: 1 in 10, 14 finer (10/25). CDN: $200 Whsle. Bid for ...
VG10
PCGS
$293
1828 50C Curl Base 2, No Knob, O-105, R.5, VG10 PCGS. PCGS Population: (1/13). NGC Census: (0/9). CDN: $85.80.Whsle. Bid fo...
VG10
PCGS
$204
1828 50C Curl Base 2, No Knob, O-105, R.5, Fine 12 PCGS. PCGS Population: (1/11). NGC Census: (0/6). Fine 12. Mintage 3,075...
F12
PCGS
$132
1828 50C Curl Base 2, No Knob, O-105, R.5, Fine 15 NGC. NGC Census: (1/5). PCGS Population: (1/10). Fine 15. Mintage 3,075,...
F15
NGC
$132
1828 Capped Bust Half Dollar. O-105. Rarity-5. Curl Base No Knob 2. Fine-15 (NGC).
F15
NGC
$217
1828 Capped Bust Half Dollar. O-105. Rarity-5. Curl Base No Knob 2. VG Details--Improperly Cleaned (NGC).
$359
1828 50C Curl Base 2, No Knob, O-105, R.5, VF25 PCGS. PCGS Population: (1/9). NGC Census: (0/6). VF25. Mintage 3,075,200. ...
VF25
PCGS
$630
1828 50C Curl Base 2, No Knob, O-105, R.5, XF40 NGC. NGC Census: (1/4). PCGS Population: (2/6). XF40. Mintage 3,075,200. ...
XF40
NGC
$288
1828 50C Curl Base 2, No Knob, O-105, R.5, XF40 PCGS. ...
XF40
PCGS
$720
1828 50C Curl Base 2, No Knob, O-105, R.5, XF45 PCGS....
XF45
PCGS
$1,080
1828 50C Curl Base 2, No Knob, O-105, R.5, AU58 PCGS. CAC....
AU58
PCGS
$5,040
1828 50C Curl Base 2, No Knob, O-105, R.5, MS62 PCGS. The present piece is the finest known example of the rare O-105 marri...
MS62
PCGS
$3,120
1828 50C Curl Base 2, No Knob, O-105, R.5, AU58 PCGS. ...
AU58
PCGS
$1,680
1828 50C Curl Base 2, No Knob, O-105, R.5, XF45 PCGS. ...
XF45
PCGS
$1,704
1828 50C Curl Base 2, No Knob, O-105, R.5, AU50 NGC. ...
AU50
NGC
$1,410
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
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Tuesday, September 1, 2026
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Tuesday, September 1, 2026