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 F15 photos on record yet — showing auction lots of this item in other grades
Coin Value History
1818 50c O-105 F15
1818 50C O-105, R.3, VF20 PCGS. PCGS Population: (0/12). NGC Census: (1/7). VF20. Mintage 1,960,322. ...
VF20
PCGS
$192
1818 50C O-105, R.3, VF30 PCGS. PCGS Population: (1/10). NGC Census: (1/5). Mintage 1,960,322. ...
VF30
PCGS
$198
1818 50C O-105, R.3, VF30 NGC. Ex: The Skidaway Island Collection. NGC Census: (1/3). PCGS Population (0/4). Mintage: 1...
VF30
NGC
$153
1818 50C O-105, High R.4, XF40 ANACS. Mintage 1,960,322. ...
XF40
ANACS
$288
1818 50C O-105, High R.4, XF40 PCGS. PCGS Population: (3/8). NGC Census: (1/4). CDN: $418 Whsle. Bid for NGC/PCGS XF40. Min...
XF40
PCGS
$340
1818 50C O-105, High R.4, XF45 NGC. NGC Census: (1/3). PCGS Population: (1/6). XF45. Mintage 1,960,322. From The Foun...
XF45
NGC
$288
1818 50C O-105, R.3, XF45 PCGS. PCGS Population: (1/6). NGC Census: (1/3). XF45. Mintage 1,960,322. ...
XF45
PCGS
$288
1818 50C O-105, R.3, XF45 NGC. NGC Census: (1/3). PCGS Population: (0/4). Mintage 1,960,322. ...
XF45
NGC
$306
1818 50C O-105, High R.4, AU50 PCGS. Ex: Frederick Collection. PCGS Population: (3/4). NGC Census: (0/3). CDN: $748 Whsle. ...
AU50
PCGS
$1,080
1818 50C O-105, High R.4, -- Improperly Cleaned -- NCS. AU Details. Mintage 1,960,322. ...
AU50
$456
1818 50C O-105, High R.4, AU58 NGC....
AU58
NGC
$1,440
1818 50C O-105, High R.4, AU55 PCGS. CAC. CAC Population: (0/0). Mintage 1,960,322....
AU55
PCGS
$1,620
1818 50C O-105, High R.4, AU50 PCGS. Ex: Frederick Collection. PCGS Population: (3/4). NGC Census: (0/3). CDN: $770 Whsle. ...
AU50
PCGS
$720
1818 50C O-105, High R.4, AU50 PCGS. PCGS Population: (3/4 and 0/0+). NGC Census: (0/3 and 0/0+). AU50. Mintage 1,960,322. ...
AU50
PCGS
$960
1818 50C O-105, R.3, MS65 NGC. ...
MS65
NGC
$8,812
1818 50C O-105, R.3, AU55 PCGS. ...
AU55
PCGS
$1,528
1818 50C O-105, R.3, AU58 NGC. ...
AU58
NGC
$1,116
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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





