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 AG3 photos on record yet — showing auction lots of this item in other grades
Coin Value History
1899-O 50c AG3
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1899-O 50C Good 4 NGC. NGC Census: (3/102). PCGS Population (5/222). Mintage: 1,724,000. Numismedia Wsl. Price for problem ...
G4
NGC
$19
1899-O Barber Half Dollar. EF Details--Cleaned (PCGS).
$288
1899-O 50c NGC Good-06
G6
NGC
$35
1899-O 50c NGC VG-10
VG10
NGC
$60
1899-O 50C Fine 12 PCGS. PCGS Population: 40 in 12, 364 finer (12/25). CDN: $70 Whsle. Bid for NGC/PCGS Fine 12. Mintage 1,...
F12
PCGS
$119
1899-O 50C Fine 15 PCGS. PCGS Population: (35/308). Mintage 1,724,000. ...
F15
PCGS
$180
1899-O 50C VF20 PCGS. PCGS Population: 36 in 20, 295 finer (6/26). CDN: $140 Whsle. Bid for NGC/PCGS VF20. Mintage 1,724,0...
VF20
PCGS
$268
1899-O 50C VF25 PCGS. PCGS Population: (29/240). NGC Census: (4/103). CDN: $155 Whsle. Bid for NGC/PCGS VF25. Mintage 1,724...
VF25
PCGS
$240
1899-O 50C VF30 PCGS. PCGS Population: (28/221). Mintage 1,724,000. ...
VF30
PCGS
$360
1899-O 50C VF35 NGC. NGC Census: (6/97). PCGS Population: (15/204). CDN: $200 Whsle. Bid for NGC/PCGS VF35. Mintage 1,724,0...
VF35
NGC
$216
1899-O 50C MS65 PCGS. ...
MS65
PCGS
$7,930
1899-O 50C XF45 PCGS. PCGS Population: 25 in 45, 170 finer (5/26). CDN: $220 Whsle. Bid for NGC/PCGS XF45. Mintage 1,724,0...
XF45
PCGS
$268
1899-O 50C AU55 PCGS. PCGS Population: 20 in 55, 113 finer (4/26). CDN: $550 Whsle. Bid for NGC/PCGS AU55. Mintage 1,724,0...
AU55
PCGS
$763
1899-O 50C AU53 PCGS. PCGS Population: (23/121). Mintage 1,724,000. ...
AU53
PCGS
$660
1899-O 50C MS66 PCGS....
MS66
PCGS
$9,600
1899-O 50C MS64 PCGS....
MS64
PCGS
$4,320
1899-O Barber Half Dollar. MS-65 (PCGS). CAC.
MS65
PCGS
$7,200
1899-O 50C MS62 PCGS. PCGS Population: (14/65 and 1/6+). NGC Census: (6/44 and 0/1+). CDN: $1,250 Whsle. Bid for NGC/PCGS M...
MS62
PCGS
$1,260
1899-O 50C AU50 PCGS. PCGS Population: (14/146). NGC Census: (6/81). CDN: $324 Whsle. Bid for NGC/PCGS AU50. Mintage 1,724,...
AU50
PCGS
$330
1899-O 50C MS63 PCGS. PCGS Population: (27/38 and 0/5+). NGC Census: (15/28 and 0/1+). CDN: $1,550 Whsle. Bid for NGC/PCGS ...
MS63
PCGS
$1,800
1899-O 50C AU58 PCGS. CAC. PCGS Population: (19/79 and 1/4+). NGC Census: (7/55 and 0/0+). CDN: $700 Whsle. Bid for NGC/PCG...
AU58
PCGS
$1,920
1899-O 50C MS61 Prooflike NGC. ...
MS61
NGC
$1,680
1899-O 50C XF40 PCGS. PCGS Population: (19/173). NGC Census: (4/88). CDN: $225 Whsle. Bid for problem-free NGC/PCGS XF40. M...
XF40
PCGS
$186
1899-O 50C MS60 ANACS. NGC Census: (1/56). PCGS Population: (1/80). CDN: $600 Whsle. Bid for problem-free NGC/PCGS MS60. Mi...
MS60
ANACS
$1,080
1899-O 50C MS67 NGC....
MS67
NGC
$12,650
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
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