Whitman Expo
The rare coin market so far in 2026 has been somewhat volatile, with greater price swings happening over a shorter period of time when compared to historical norms.
No XF40 photos on record yet — showing auction lots of this item in other grades
Coin Value History
1827 50c Square Base 2, O-144 XF40
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1827 50C Square Base 2, O-144, R.5, VF35 PCGS. PCGS Population: (1/8). NGC Census: (1/3). VF35. Mintage 5,493,400. Fr...
VF35
PCGS
$960
1827 50C Square Base 2, O-144, High R.5, XF45 NGC. ...
XF45
NGC
$1,528
1827 50C Square Base 2, O-144, R.5, VF30 PCGS. PCGS Population: 3 in 30, 9 finer (10/25). CDN: $850 Whsle. Bid for NGC/PCGS...
VF30
PCGS
$976
1827 50C Square Base 2, O-144, R.5, AU53 PCGS. The 1827 O-144 variety is rare in both an absolute and conditional sense amo...
AU53
PCGS
$3,120
1827 50C Square Base 2, O-144, R.5, AU55 PCGS....
AU55
PCGS
$4,080
1827 50C Square Base 2, O-144, High R.5, VF25 PCGS. PCGS Population: (3/9). NGC Census: (1/4). VF25. Mintage 5,493,400. ...
VF25
PCGS
$720
1827 50C Square Base 2, O-144, High R.5, VF25 PCGS. PCGS Population: (3/9). NGC Census: (1/4). VF25. Mintage 5,493,400. ...
VF25
PCGS
$552
1827 50C Square Base 2, O-144, High R.5, VF25 PCGS. PCGS Population: (3/8). NGC Census: (1/3). VF25. Mintage 5,493,400. ...
VF25
PCGS
$1,080
1827 50C Square Base 2, O-144, High R.5, VF25 PCGS. PCGS Population: (3/7). NGC Census: (1/3). Mintage 5,493,400. ...
VF25
PCGS
$764
1827 50C Square Base 2, O-144, High R.5, VF25 PCGS. PCGS Population: (2/6). NGC Census: (1/3). Mintage 5,493,400. ...
VF25
PCGS
$646
1827 50C Square Base 2, O-144, R.5, Good 6 PCGS. CAC. PCGS Population: (2/22 and 0/0+). NGC Census: (0/5 and 0/0+). CDN: $2...
G6
PCGS
$288
1827 50C Square Base 2, O-144, High R.5, VG8 PCGS. PCGS Population: (3/14). NGC Census: (0/4). VG8 . Mintage 5,493,400. ...
VG8
PCGS
$228
1827 50C Square Base 2, O-144, High R.5, Fine 12 PCGS. PCGS Population: (2/12). NGC Census: (0/4). Fine 12. Mintage 5,493,4...
F12
PCGS
$384
1827 50C Square Base 2, O-144, High R.5, VG8 PCGS. PCGS Population: (3/12). NGC Census: (0/4). CDN: $62 Whsle. Bid for prob...
VG8
PCGS
$329
1827 50C Square Base 2, O-144, High R.5, VF25 PCGS. PCGS Population (2/6). NGC Census: (1/3). Mintage: 5,493,400. ...
VF25
PCGS
$999
Greysheet News
The Business of Numismatics: November 2026 Greysheet Editor's Letter
11/4/2026
Whitman Expos Prepares for Flagship Baltimore Show November 12-14 Amid Hot Numismatic Market
Free three-day Fall Expo brings Stack's Bowers Galleries Showcase Auction lot viewing, a 2026 U.S. 250th Anniversary coins, educational programming, and one of the hobby's biggest dealer floor to the Baltimore Convention Center.
11/4/2026
Science Meets 1776: New Whitman Book Reopens the Mystery of the Continental Dollar
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.
10/28/2026
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Tuesday, September 1, 2026
Heritage Auctions: World Paper Money Tuesday Select Auction
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Tuesday, September 1, 2026
Heritage Auctions: World & Ancient Coins ANA Signature Auction & Platinum Session
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Tuesday, September 1, 2026