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 F12 photos on record yet — showing auction lots of this item in other grades
Coin Value History
1827 50c Square Base 2, O-126 F12
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1827 50C Square Base 2, O-126, R.2, VF30 PCGS. PCGS Population: (2/17). NGC Census: (1/9). VF30. Mintage 5,493,400. From ...
VF30
PCGS
$94
1827 50C Square Base 2, O-126, R.3, XF40 PCGS. PCGS Population: (4/17). NGC Census: (0/10). CDN: $176 Whsle. Bid for NGC/PC...
XF40
PCGS
$144
1827 50C Square Base 2, O-126, R.3, XF45 PCGS. Mintage 5,493,400....
XF45
PCGS
$252
1827 50C Square Base 2, O-126, R.3, XF45 NGC. NGC Census: (3/7). PCGS Population: (7/10). CDN: $209 Whsle. Bid for NGC/PCGS...
XF45
NGC
$192
1827 Capped Bust Half Dollar. O-126. Rarity-2. Square Base 2. EF-45 (PCGS).
XF45
PCGS
$192
1827 50C Square Base 2, O-126, R.2, XF45 PCGS. PCGS Population: (5/8). NGC Census: (2/7). XF45. Mintage 5,493,400. ...
XF45
PCGS
$204
1827 50C Square Base 2, O-126, R.2, XF45 PCGS. PCGS Population: (5/8). NGC Census: (2/7). XF45. Mintage 5,493,400....
XF45
PCGS
$180
1827 50C Square Base 2, O-126, R.2, XF45 PCGS. PCGS Population (5/8). NGC Census: (2/7). Mintage: 5,493,400. ...
XF45
PCGS
$188
1827 50C Square Base 2, O-126, R.2, XF45 PCGS. PCGS Population (3/6). NGC Census: (2/6). Mintage: 5,493,400. ...
XF45
PCGS
$188
1827 50C Square Base 2, O-126, R.3, AU50 NGC. NGC Census: (1/6). PCGS Population: (0/8). CDN: $302.50.Whsle. Bid for NGC/PC...
AU50
NGC
$276
1827 50C Square Base 2, O-126, R.3, AU53 PCGS. PCGS Population: 3 in 53, 7 finer (10/25). CDN: $332.75 Whsle. Bid for NGC/P...
AU53
PCGS
$512
1827 50C Square Base 2, O-126, R.3, MS64 PCGS....
MS64
PCGS
$3,360
1827 50C Square Base 2, O-126, R.3, MS64 NGC....
MS64
NGC
$3,360
1827 50C Square Base 2, O-126, R.3, AU55 PCGS. CAC. PCGS Population: (3/4). NGC Census: (2/2). CDN: $412.50.Whsle. Bid for ...
AU55
PCGS
$576
1827 50C Square Base 2, O-126, R.3, AU53 PCGS. PCGS Population: (3/5). NGC Census: (2/4). AU53. Mintage 5,493,400. Fr...
AU53
PCGS
$372
1827 50C Square Base 2, O-126, R.2, AU55 ANACS. AU55. Mintage 5,493,400. ...
AU55
ANACS
$312
1827 50C Square Base 2, O-126, R.2, MS62 PCGS Secure. ...
MS62
PCGS
$1,560
1827 50C Square Base 2, O-126, R.2, AU55 PCGS. PCGS Population: (2/3). NGC Census: (2/2). AU55. Mintage 5,493,400. ...
AU55
PCGS
$396
1827 50C Square Base 2, O-126, R.2, AU53 PCGS. PCGS Population: (3/5). NGC Census: (2/4). AU53. Mintage 5,493,400. ...
AU53
PCGS
$480
1827 50C Square Base 2, O-126, R.2, AU55 NGC. NGC Census: (2/2). PCGS Population (2/3). Mintage: 5,493,400. From The Sk...
AU55
NGC
$352
1827 50C Square Base 2, O-126, R.2, MS63 PCGS. CAC. ...
MS63
PCGS
$3,055
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
