Whitman Expo
Stack's Bowers Galleries, legendary rare coin auction firm, is proud to announce that records were shattered in their September 3, 2026, offering of the Mack C. Chase Collection.
No G6 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-114 G6 CAC
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1828 50C Square Base 2, Small 8s, Large Letters, O-114, R.3, -- Damaged -- ANACS. VF30 Details....
VF30
ANACS
$75
1828 50C Square Base 2, Small 8s, Large Letters, O-114, R.3, VF35 PCGS. PCGS Population: (2/20)....
VF35
PCGS
$312
1828 50C Square Base 2, Small 8s, Large Letters, O-114, R.3, XF40 PCGS. PCGS Population: (2/12). NGC Census: (0/12). XF40. ...
XF40
PCGS
$150
1828 50C Square Base 2, Small 8s, Large Letters, O-114, R.3, XF40 PCGS. PCGS Population: (2/12). NGC Census: (0/12). XF40. ...
XF40
PCGS
$156
1828 50C Square Base 2, Small 8s, Large Letters, O-114, R.3, XF45 PCGS. PCGS Population: 7 in 45, 10 finer (10/25). CDN: $2...
XF45
PCGS
$293
1828 50C Square Base 2, Small 8s, Large Letters, O-114, R.3, XF45 PCGS. PCGS Population: (6/9). NGC Census: (5/7). CDN: $22...
XF45
PCGS
$204
1828 50C Square Base 2, Small 8s, Large Letters, O-114, R.3, XF45 PCGS. PCGS Population: (5/7). NGC Census: (5/7). XF45. ...
XF45
PCGS
$264
1828 50C Square Base 2, Small 8s, Large Letters, O-114, R.3, XF45 PCGS. PCGS Population (5/6). NGC Census: (5/8). ...
XF45
PCGS
$206
1828 50C Square Base 2, Small 8s, Large Letters, O-114, R.3, XF45 NGC. Ex: The Skidaway Island Collection. NGC Census: ...
XF45
NGC
$212
1828 50C Square Base 2, Small 8s, Large Letters, O-114, R.3, XF45 PCGS. PCGS Population (3/6). NGC Census: (5/8). ...
XF45
PCGS
$282
1828 50C Square Base 2, Small 8s, Large Letters, O-114, R.3, AU53 PCGS....
AU53
PCGS
$408
1828 50C Square Base 2, Small 8s, Large Letters, O-114, R.3, MS64 PCGS....
MS64
PCGS
$3,840
1828 50C Square Base 2, Small 8s, Large Letters, O-114, R.3, AU53 PCGS. CAC....
AU53
PCGS
$780
1828 50C Square Base 2, Small 8s, Large Letters, O-114, R.3, -- Improperly Cleaned -- NCS. AU Details. ...
AU50
$360
1828 50C Square Base 2, Small 8s, Large Letters, O-114a, R.3, MS64 PCGS. ...
MS64
PCGS
$2,220
1828 Capped Bust Half Dollar. O-114. Rarity-3. Square Base 2, Small 8s, Large Letters. AU-55 (PCGS).
AU55
PCGS
$504
1828 50C Square Base 2, Small 8s, Large Letters, O-114, R.3, AU50 PCGS. PCGS Population: (3/4). NGC Census: (0/7). AU50. ...
AU50
PCGS
$288
1828 50C Square Base 2, Small 8s, Large Letters, O-114a, R.3, AU58 PCGS. PCGS Population: (1/1). NGC Census: (2/4). CDN: $8...
AU58
PCGS
$822
1828 Capped Bust Half Dollar. O-114. Rarity-3. Square Base 2, Small 8s, Large Letters. MS-65 (NGC).
MS65
NGC
$7,050
1828 Capped Bust Half Dollar. O-114. Rarity-3. Square 2, Small 8, Large Letters. EF-45 (NGC).
XF45
NGC
$194
1828 50C Square Base 2, Small 8s, Large Letters, O-114, R.3, AU50 PCGS. PCGS Population (2/4). NGC Census: (0/0). ...
AU50
PCGS
$441
Greysheet News
Mack C. Chase Collection of Walking Liberty Half Dollars Realizes Nearly $2.5 Million in Stack's Bowers Galleries' 2026 Global Showcase Auction
9/25/2026
Kevin Lipton Opens Impressive Rare Coins, Fine Art & Antiques Gallery in Beverly Hills
The Lipton Gallery is displaying a $3 million Augustus Saint-Gaudens statue that inspired the famous, similar design for Double Eagle gold coins.
9/24/2026
Consumer Advocate Mike Fuljenz Wins NLG's Newsletter Award
His free weekly newsletter offers insights on the coin and metals markets, and consumer education.
9/15/2026
Events
Heritage Auctions: US Coins Tuesday & Wednesday Select Auction
Location: Heritage Auctions
Wednesday, July 1, 2026
Heritage Auctions: World & Ancient Coins Wednesday & Thursday Select Auction
Location: Heritage Auctions
Thursday, July 2, 2026
