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 AU58 photos on record yet — showing auction lots of this item in other grades
Coin Value History
1827 50c Square Base 2, O-124 AU58
1827 50C Square Base 2, O-124, R.5, XF45 PCGS. ...
XF45
PCGS
$1,952
1827 50C Square Base 2, O-124, R.5, VF35 PCGS. O-124a was delisted as "merely die erosion" by BHNC in 2000, per Stephen J. ...
VF35
PCGS
$854
1827 50C Square Base 2, O-124, R.5, Fine 15 PCGS. CAC. PCGS Population: (0/5). NGC Census: (0/3). CDN: $97.50.Whsle. Bid fo...
F15
PCGS
$480
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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





