The November 2026 Rarities Night Session, as well as the entire November 2026 Showcase Auction, is available for viewing and pre-sale bidding at www.stacksbowers.com.
No auction photos on record for this grade — showing the item gallery
Coin Value History
1990-S 50c PR65
1990-S 50C
PR65
NGC
$30
1990-S 50C
PR66
NGC
$30
1990-S 50C
PR67
NGC
$22
1990-S 50C PR 68 PCGS. ...
PR68
PCGS
$7
1990-S 50C PR 68 PCGS. ...
PR68
PCGS
$7
1990-S 50C
PR69
NGC
$20
1990-S 50C
PR69
NGC
$21
Greysheet News
Special Half Dollars Placed in Circulation
The U.S. Mint has randomly placed 250,000 privy-marked Enduring Liberty half dollars from the West Point Mint into circulation, a tribute to victims of terrorist attacks.
11/11/2026
1796 Coin in Post-ANA Auction Rarities Session
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.
11/9/2026
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





