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
1826 50c O-106a G6 CAC
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1826 50C O-106a, R.2, VF20 NGC. CDN: $100 Whsle. Bid for NGC/PCGS VF20. Mintage 4,000,000. ...
VF20
NGC
$134
1826 50C O-106a, R.2, XF40 NGC. An intermediate die state between O-106 and O-106a. CDN: $200 Whsle. Bid for NGC/PCGS XF40....
XF40
NGC
$256
1826 50C O-106a, R.2, XF40 PCGS. PCGS Population: 1 in 40, 11 finer (10/25). CDN: $160 Whsle. Bid for NGC/PCGS XF40. Mintag...
XF40
PCGS
$238
1826 50C O-106a, R.3, XF40 NGC. NGC Census: (2/15). PCGS Population (0/8). Mintage: 4,000,000. ...
XF40
NGC
$141
1826 50C O-106a, R.2, XF45 NGC. NGC Census: (3/12). PCGS Population: (2/8). CDN: $190 Whsle. Bid for NGC/PCGS XF45. Mintage...
XF45
NGC
$216
1826 50C O-106a, R.3, XF45 PCGS. PCGS Population: (2/7). NGC Census: (2/12). XF45. Mintage 4,000,000. ...
XF45
PCGS
$192
1826 50C O-106a, R.2, AU50 PCGS. CDN: $255 Whsle. Bid for NGC/PCGS AU50. Mintage 4,000,000....
AU50
PCGS
$305
1826 50C O-106a, R.2, AU53 NGC....
AU53
NGC
$504
1826 50C O-106a, R.3, AU53 PCGS. PCGS Population: (1/5). NGC Census: (1/10). AU53. Mintage 4,000,000. From The S. R. Coll...
AU53
PCGS
$420
1826 50C O-106a, R.3, AU53 PCGS. Ex: Frederick Collection. PCGS Population: (1/5). NGC Census: (1/10). Mintage 4,000,000. ...
AU53
PCGS
$336
1826 50C O-106a, R.2, AU58 PCGS. Mintage 4,000,000....
AU58
PCGS
$750
1826 50C O-106a, R.2, MS62 NGC. Mintage 4,000,000. Census: 1 in 62, 2 finer (8/24)....
MS62
NGC
$1,140
1826 50C O-106a, R.2, MS64 PCGS. CAC....
MS64
PCGS
$3,840
1826 50C O-106a, R.2, MS62 PCGS. PCGS Population: (2/2). NGC Census: (1/2). CDN: $1,100 Whsle. Bid for NGC/PCGS MS62. Minta...
MS62
PCGS
$2,280
1826 50C O-106a, R.2, MS64 NGC. NGC Census: (0/2). PCGS Population: (1/0). CDN: $2,200 Whsle. Bid for NGC/PCGS MS64. Mintag...
MS64
NGC
$2,520
1826 50C O-106a, R.2, MS65 PCGS. ...
MS65
PCGS
$4,680
1826 50C O-106a, R.3, AU55 NGC. NGC Census: (3/7). PCGS Population: (1/4). AU55. Mintage 4,000,000. ...
AU55
NGC
$384
1826 50C O-106a, R.3, MS65 PCGS. ...
MS65
PCGS
$5,875
1826 50C O-106a, R.3, MS66 NGC. ...
MS66
NGC
$12,925
1826 50C O-106a, R.3, MS64 PCGS. CAC. ...
MS64
PCGS
$3,995
1826 50C O-106a, R.3, MS63 NGC. ...
MS63
NGC
$2,115
1826 50C O-106a, R.3, AU58 NGC. ...
AU58
NGC
$881
1826 50C O-106a, R.3, AU58 NGC. NGC Census: (5/3). PCGS Population (1/1). Mintage: 4,000,000. ...
AU58
NGC
$646
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
