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 MS66 photos on record yet — showing auction lots of this item in other grades
Coin Value History
1998-S 50c Silver, Matte Finish SMS MS66
Thank you to our sponsors!
Go check them out!
1998-S 50C SMS MS67 PCGS. PCGS Population (23/1638). NGC Census: (3/748). Numismedia Wsl. Price for NGC/PCGS coin in MS67:...
MS67
PCGS
$150
1998-S 50C SMS Matte finish MS67 ANACS. The matte ...
MS67
ANACS
$253
1998-S 50C SMS MS68 PCGS. CDN: $76 Whsle. Bid for NGC/PCGS MS68. ...
MS68
PCGS
$70
1998-S 50C SMS MS68 PCGS. ...
MS68
PCGS
$94
1998-S 50C SMS SP68 PCGS. PCGS Population: (252/2879). NGC Census: (85/2690). CDN: $125 Whsle. Bid for NGC/PCGS MS68....
MS68
PCGS
$99
1998-S 50C SMS SP68 NGC. NGC Census: (75/2062). PCGS Population: (236/2598)....
MS68
NGC
$84
1998-S 50C Silver SMS MS68 PCGS. PCGS Population (221/2415). NGC Census: (62/1848). Numismedia Wsl. Price for problem free...
MS68
PCGS
$108
1998-S 50C Silver SMS MS68 PCGS. PCGS Population (178/1869). NGC Census: (46/1144). Numismedia Wsl. Price for problem free...
MS68
PCGS
$94
1998-S 50C Silver SMS MS68 PCGS. PCGS Population (178/1869). NGC Census: (46/1144). Numismedia Wsl. Price for problem free...
MS68
PCGS
$94
1998-S 50C SMS SP69 PCGS. CDN: $120 Whsle. Bid for NGC/PCGS MS69....
MS69
PCGS
$94
1998-S 50C SMS SP70 PCGS. CDN: $275 Whsle. Bid for NGC/PCGS MS70. ...
MS70
PCGS
$171
1998-S 50C SMS SP70 PCGS. CDN: $275 Whsle. Bid for NGC/PCGS MS70. ...
MS70
PCGS
$293
1998-S 50C Silver SMS SP70 NGC. CDN: $275 Whsle. Bid for NGC/PCGS MS70. ...
MS70
NGC
$232
1998-S 50C SMS MS69 PCGS. CDN: $120 Whsle. Bid for NGC/PCGS MS69. ...
MS69
PCGS
$84
1998-S 50C SMS SP70 PCGS. Ex: Thomas D. Rogers, Sr. Signature. CDN: $275 Whsle. Bid for NGC/PCGS MS70. ...
MS70
PCGS
$183
1998-S 50C SMS SP70 PCGS. Thomas D. Rogers, Sr. Signature. CDN: $275 Whsle. Bid for NGC/PCGS MS70....
MS70
PCGS
$183
Lot of (2) 1998-S Kennedy Half Dollars. SMS. (PCGS).
$336
1998-S 50C SMS MS69 PCGS. CDN: $120 Whsle. Bid for NGC/PCGS MS69. ...
MS69
PCGS
$89
1998-S Kennedy Half Dollar. SMS. MS-69 (PCGS).
MS69
PCGS
$125
1998-S 50C SMS SP70 PCGS. CDN: $275 Whsle. Bid for NGC/PCGS MS70....
MS70
PCGS
$240
1998-S 50C SMS MS70 PCGS. CDN: $275 Whsle. Bid for NGC/PCGS MS70. ...
MS70
PCGS
$264
1998-S 50C Silver SP69 NGC....
MS69
NGC
$144
1998-S Kennedy Half Dollar. SMS. Specimen-69 (PCGS).
MS69
PCGS
$120
1998-S 50C SMS MS69 PCGS. ...
MS69
PCGS
$119
1998-S Kennedy Half Dollar. Specimen-70 (NGC).
MS70
NGC
$192
Greysheet News
Science Meets 1776: New Whitman Book Reopens the Mystery of the Continental Dollar
10/28/2026
Whitman Prestige™ Becomes One of the Hobby's Fastest-Growing Premium Coin Album Lines
More than 125 album variations now span 25+ series and collections, as Whitman expands the line with a modern U.S. Type Collection, new Proof Set albums, digital registry sets, and My First Album™ starter collections for the next generation of collectors.
10/23/2026
Historic 1792 Half Disme Brings Record $2.93 Million, Leads Heritage's GACC Numismatic Auctions Above $19 Million
Newly discovered 1867-S Half Eagle also shatters previous auction record in $10.665 million U.S. coins event; 1934 $10,000 Federal Reserve Note Leads $8.7 million U.S. currency auction.
10/15/2026
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