On September 1, Stack's Bowers conducted a Rarities Night session in California as part of this firm's post-ANA World's Fair of Money® auction extravaganza.
Auction lot photos of this item graded PR66 CAM
Coin Value History
1891 50c PR CAM PR66 CAM
1891 Liberty Seated Half Dollar. Proof-66 Cameo (NGC).
PR66
NGC
$2,880
1891 50C PR66 Cameo PCGS Secure. ...
PR66
PCGS
$3,525
1891 Seated Liberty Half Dollar. Proof-66 Cameo (PCGS). Secure Holder.
PR66
PCGS
$4,959
1891 50c PCGS/CAC Proof 66+ CAM ex: Perfection Collection
PR66
PCGS
$18,483
1891 50C PR66+ ★ Cameo NGC. CAC. ...
PR66
NGC
$10,281
1891 50C PR65 Cameo PCGS. ...
PR65
PCGS
$3,416
1891 Liberty Seated Half Dollar. Proof-65 Cameo (NGC).
PR65
NGC
$2,880
1891 50C PR65 Cameo PCGS. CAC....
PR65
PCGS
$3,120
1891 50C PR67 Cameo NGC....
PR67
NGC
$8,400
1891 50C PR67★ Cameo NGC....
PR67
NGC
$9,600
1891 50C PR64 Cameo PCGS. PCGS Population: 17 in 64 Cameo, 16 finer (11/25)....
PR64
PCGS
$2,684
1891 50C PR65 Cameo NGC....
PR65
NGC
$2,640
1891 Liberty Seated Half Dollar. Proof-65 Cameo (NGC).
PR65
NGC
$2,280
50C 1891 PCGS PR64 CAM
PR64
PCGS
$1,469
1891 50C PR64 Cameo PCGS. PCGS Population: (16/14). NGC Census: (9/15). PR64. ...
PR64
PCGS
$1,320
1891 50C PR64 Cameo PCGS. PCGS Population: (16/14). NGC Census: (9/15). PR64. From The Maltese Collection. ...
PR64
PCGS
$1,200
1891 50C PR64 Cameo PCGS. CAC. PCGS Population: (16/14). NGC Census: (9/15). PR64. ...
PR64
PCGS
$1,740
1891 50C PR63 Cameo PCGS. PCGS Population: (5/29). NGC Census: (2/24). PR63. ...
PR63
PCGS
$900
50C 1891 NGC PR68* CAM EX SIMPSON
PR68
NGC
$15,862
1891 50C PR67 ★ Cameo NGC. ...
PR67
NGC
$7,050
1891 50C PR67 ★ Cameo NGC. ...
PR67
NGC
$7,050
1891 50C PR61 Cameo PCGS. CAC. PCGS Population (1/34). NGC Census: (0/26). (#86452)...
PR61
PCGS
$764
1891 50C PR67 Cameo NGC. ...
PR67
NGC
$8,050
1891 50C PR68 Cameo NGC. Ex: P. Kaufman. This year marks ...
PR68
NGC
$13,225
1891 50C PR63 Cameo ANACS. Brilliant and deeply ...
PR63
ANACS
$1,064
Greysheet News
Review Held for Dollars, Comic Art Coins and Medals
Commissioners reviewed reverse designs for the four American Innovation dollars scheduled to be released in 2028 and obverse and reverse designs for the 2027 issues in the Comic Art Coin and Medal Program.
11/6/2026
The Business of Numismatics: November 2026 Greysheet Editor's Letter
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.
11/4/2026
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





