Whitman Expo
On September 1, Stack's Bowers conducted a Rarities Night session in California as part of this firm's post-ANA World's Fair of Money® auction extravaganza.
No F15 photos on record yet — showing auction lots of this item in other grades
Coin Value History
1828 50c Square Base 2, Small 8s, Large Letters, O-117a F15
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1828 50C Square Base 2, Small 8s, Large Letters, O-117a, R.1, VF25 PCGS. PCGS Population: (1/11). NGC Census: (1/23). ...
VF25
PCGS
$86
1828 Capped Bust Half Dollar. O-117a. Rarity-1. Square Base 2, Small 8s, Large Letters. VF-30 (NGC).
VF30
NGC
$129
1828 50C Square Base 2, Small 8s, Large Letters, O-117a, R.1, VF35 PCGS. PCGS Population: (2/10). NGC Census: (0/22). VF35....
VF35
PCGS
$132
1828 50C Square Base 2, Small 8s, Large Letters, O-117a, R.1, VF35 PCGS. PCGS Population: (1/10). NGC Census: (0/21). VF35....
VF35
PCGS
$144
1828 50C Square Base 2, Small 8s, Large Letters, O-117a, R.1, XF40 PCGS. PCGS Population: 2 in 40, 11 finer (10/25). CDN: $...
XF40
PCGS
$207
1828 Capped Bust Half Dollar. O-117a. Rarity-1. Square Base 2, Small 8s, Large Letters. AU-50 (ANACS). OH.
AU50
ANACS
$324
1828 50C Square Base 2, Small 8s, Large Letters, O-117a, R.1, AU53 PCGS....
AU53
PCGS
$492
1828 50C Square Base 2, Small 8s, Large Letters, O-117a, R.1, AU53 PCGS....
AU53
PCGS
$432
1828 50C Square Base 2, Small 8s, Large Letters, O-117a, R.1, AU53 NGC. NGC Census: (5/14). PCGS Population: (1/4). CDN: $3...
AU53
NGC
$336
1828 Capped Bust Half Dollar. O-117a. Square Base 2, Small 8s, Large Letters. AU-53 (PCGS).
AU53
PCGS
$456
1828 50C Square Base 2, Small 8s, Large Letters, O-117a, R.1, AU58 NGC. Mintage 3,075,200....
AU58
NGC
$810
1828 50C Square Base 2, Small 8s, Large Letters, O-117a, R.1, MS65 PCGS. CAC....
MS65
PCGS
$7,500
1828 50C Square Base 2, Small 8s, Large Letters, O-117a, R.1, AU58 PCGS. ...
AU58
PCGS
$630
1828 50C Square Base 2, Small 8s, Large Letters, O-117a, R.1, MS64 PCGS. ...
MS64
PCGS
$3,362
1828 50C Square Base 2, Small 8s, Large Letters, O-117a, R.1, MS62 NGC. ...
MS62
NGC
$1,440
1828 50C Square Base 2, Small 8s, Large Letters, O-117a, R.1, MS63 PCGS. ...
MS63
PCGS
$1,320
1828 50C Square Base 2, Small 8s, Large Letters, O-117a, R.1, MS61 PCGS. ...
MS61
PCGS
$1,528
1828 50C Square Base 2, Small 8s, Large Letters, O-117a, R.1, MS62 PCGS. ...
MS62
PCGS
$1,645
1828 50C Square Base 2, Small 8s, Large Letters, O-117a, R.1, MS64 PCGS. ...
MS64
PCGS
$3,760
1828 50C Square Base 2, Small 8s, Large Letters, O-117a, R.1, MS61 PCGS. ...
MS61
PCGS
$1,410
Greysheet News
1796 Coin in Post-ANA Auction Rarities Session
11/9/2026
Review Held for Dollars, Comic Art Coins and Medals
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.
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
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