Whitman Expo
As America celebrates its 250th anniversary, Robert L. Rodriguez combines cutting-edge science, numismatic research, and detective work to uncover new evidence about one of the nation's most enigmatic artifacts.
No VG10 photos on record yet — showing auction lots of this item in other grades
Coin Value History
1827 50c Square Base 2, O-139 VG10
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1827 50C Square Base 2, O-139, Low R.4, VF30 PCGS. PCGS Population: (1/16). NGC Census: (0/11). CDN: $120 Whsle. Bid for NG...
VF30
PCGS
$139
1827 Capped Bust Half Dollar. O-139. Rarity-4-. Square Base 2. EF-45 (PCGS).
XF45
PCGS
$336
1827 50C Square Base 2, O-139, Low R.4, XF45 PCGS. PCGS Population: (4/11). Mintage 5,493,400....
XF45
PCGS
$222
1827 Capped Bust Half Dollar. O-139. Rarity-4-. Square Base 2. EF-45 (PCGS).
XF45
PCGS
$240
1827 50C Square Base 2, O-139, Low R.4, XF45 PCGS. PCGS Population: (3/9). NGC Census: (4/5). XF45. Mintage 5,493,400. Fr...
XF45
PCGS
$192
1827 50C Square Base 2, O-139, Low R.4, XF45 PCGS. PCGS Population: (3/9). NGC Census: (4/5). XF45. Mintage 5,493,400. ...
XF45
PCGS
$192
1827 50C Square Base 2, O-139, R.4, XF45 NGC. NGC Census: (4/5). PCGS Population (1/9). Mintage: 5,493,400. ...
XF45
NGC
$188
1827 50C Square Base 2, O-139, Low R.4, AU50 PCGS. PCGS Population: 2 in 50, 11 finer (10/25). CDN: $336.60 Whsle. Bid for ...
AU50
PCGS
$512
1827 50C Square Base 2, O-139, Low R.4, AU50 NGC....
AU50
NGC
$552
1827 50C Square Base 2, O-139, R.4, AU50 NGC. NGC Census: (1/4). PCGS Population (2/7). Mintage: 5,493,400. From The Sk...
AU50
NGC
$517
1827 50C Square Base 2, O-139, Low R.4, AU53 NGC. NGC Census: (1/4). Mintage 5,493,400....
AU53
NGC
$360
1827 50C Square Base 2, O-139, Low R.4, AU58+ PCGS. Ex: Link. PCGS Population: (0/1 and 1/0+). NGC Census: (1/1 and 0/0+). ...
AU58
PCGS
$1,440
1827 50C Square Base 2, O-139, Low R.4, AU55 PCGS. Ex: Frederick Collection. PCGS Population: (4/1). NGC Census: (2/2). CDN...
AU55
PCGS
$576
1827 50C Square Base 2, O-139, Low R.4, AU53 ANACS. Mintage 5,493,400. From The Founding Fathers Collection of Bust ...
AU53
ANACS
$552
1827 50C Square Base 2, O-139, Low R.4, AU53 PCGS. PCGS Population: (3/4). NGC Census: (0/4). Mintage 5,493,400. From...
AU53
PCGS
$505
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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