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 F15 photos on record yet — showing auction lots of this item in other grades
Coin Value History
1827 50c Square Base 2, O-111 F15
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1827 50C Square Base 2, O-111, R.4, VF25 PCGS. PCGS Population: (1/14). NGC Census: (0/9). Mintage 5,493,400. ...
VF25
PCGS
$109
1827 50C Square Base 2, O-111, R.4, XF40 NGC. CDN: $192 Whsle. Bid for NGC/PCGS XF40. Mintage 5,493,400....
XF40
NGC
$366
1827 50C Square Base 2, O-111, R.4 -- Cleaned -- ANACS Details. XF40. Mintage 5,493,400....
XF40
ANACS
$144
1827 50C Square Base 2, O-111, R.4, XF40 PCGS. PCGS Population: (3/11). Mintage 5,493,400....
XF40
PCGS
$180
1827 50C Square Base 2, O-111, R.4, XF45 PCGS. PCGS Population: (1/9). NGC Census: (2/5). XF45. Mintage 5,493,400. From T...
XF45
PCGS
$360
1827 50C Square Base 2, O-111, R.4, XF45 NGC. NGC Census: (2/5). PCGS Population (1/5). Mintage: 5,493,400. From The Sk...
XF45
NGC
$294
1827 50C Square Base 2, O-111, R.4, XF45 NGC. Ex: Skidaway Island Collection. NGC Census: (2/5). PCGS Population (1/4). Min...
XF45
NGC
$329
1827 50C Square Base 2, O-111, R.4, AU50 PCGS....
AU50
PCGS
$516
1827 50C Square Base 2, O-111, R.4, AU50 PCGS. PCGS Population: (4/5). NGC Census: (1/4). AU50. Mintage 5,493,400. ...
AU50
PCGS
$432
1827 50C Square Base 2, O-111, R.4, AU53 PCGS. PCGS Population: (2/4). NGC Census: (1/3). CDN: $360 Whsle. Bid for NGC/PCGS...
AU53
PCGS
$384
1827 50C Square Base 2, O-111, R.4, AU58 PCGS. PCGS Population: 2 in 58, 1 finer (10/25). CDN: $792 Whsle. Bid for NGC/PCGS...
AU58
PCGS
$1,464
1827 50C Square Base 2, O-111, R.4, AU58 PCGS. PCGS Population: (2/1). NGC Census: (2/0). CDN: $660 Whsle. Bid for NGC/PCGS...
AU58
PCGS
$780
1827 50C Square Base 2, O-111, R.4, AU55 PCGS. PCGS Population: (1/3 and 0/0+). NGC Census: (1/2 and 0/0+). CDN: $456 Whsle...
AU55
PCGS
$1,440
1827 50C Square Base 2, O-111, R.4, AU53 PCGS. CAC. PCGS Population: (2/3). NGC Census: (1/3). AU53. Mintage 5,493,400. ...
AU53
PCGS
$528
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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