Whitman Expo
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.
No XF40 photos on record yet — showing auction lots of this item in other grades
Coin Value History
1979 50c XF40
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1979 50C Kennedy Half Dollar -- Struck on SBA Planchet -- AU55 PCGS. PCGS Population: (10/672). Mintage 68,312,000....
AU55
PCGS
$630
1979 50C Kennedy Half Dollar -- Struck on an Anthony Dollar Planchet -- AU55 PCGS. ...
AU55
PCGS
$540
1979 50C Kennedy Half Dollar -- Struck on an Anthony Dollar Planchet -- AU58 NGC. 8.1 grams. ...
AU58
NGC
$1,708
1979 50C Kennedy Half Dollar -- Struck on a SBA Dollar Planchet, 8.1 Grams -- AU58 NGC. ...
AU58
NGC
$764
1979 50C Half Dollar -- Struck on an Anthony Dollar Planchet -- AU58 NGC. ...
AU58
NGC
$999
1979 50C Kennedy Half Dollar--Off-Center, Counting Wheel Damage--MS60 Details ANACS. ...
MS60
ANACS
$45
1979 50C Kennedy Half Dollar--Off Center, Counting Wheel Damage--ANACS. Unc Details, Net MS60....
MS60
ANACS
$63
1979 50C Kennedy Half Dollar -- Struck 10% Off-Center -- MS61 PCGS. PCGS Population: (1/647 and 0/10+). Mintage 68,312,000...
MS61
PCGS
$159
1979 50C Kennedy Half Dollar -- Struck 10% Off Center -- MS61 NGC. ...
MS61
NGC
$564
1979 50C Kennedy Half Dollar--Struck 10% Off Center--MS61 NGC. ...
MS61
NGC
$69
1979 50C MS67+ PCGS. PCGS Population: 74 in 67 (8 in 67+), 2 finer (5/26). CDN: $210 Whsle. Bid for NGC/PCGS MS67. Mintage...
MS67
PCGS
$732
(1979) 50C Kennedy Half Dollar -- Struck on Susan B. Anthony $1 Blank -- MS66 NGC. (8.0g). Mintage 68,312,000....
MS66
NGC
$1,200
1979 50C Kennedy Half Dollar -- Struck on SBA $1 Planchet -- MS64 PCGS. Mintage 68,312,000....
MS64
PCGS
$840
1979 50C Kennedy Half Dollar -- Struck on Susan B. Anthony $1 Planchet -- MS64 PCGS....
MS64
PCGS
$960
1979 50C MS67 NGC. NGC Census: (31/2). PCGS Population: (49/1). CDN: $275 Whsle. Bid for NGC/PCGS MS67. Mintage 68,312,000....
MS67
NGC
$216
1979 Kennedy Half Dollar. MS-67 (PCGS).
MS67
PCGS
$216
1979 50C Kennedy Half Dollar -- Struck on an Anthony Dollar Blank -- MS64 NGC. 8.1 grams...
MS64
NGC
$780
1979 50C Kennedy Half Dollar -- Struck on $1 Planchet -- MS63 NGC. (8 Grams)....
MS63
NGC
$2,040
1979 50C Kennedy Half Dollar -- Struck 12% Off Center -- MS65 PCGS. PCGS Population: (103/253). NGC Census: (130/216). CDN:...
MS65
PCGS
$1,680
1979 50C Kennedy Half Dollar -- Struck on SBA Dollar Planchet -- MS65 PCGS. From The Don Bonser Error Coin Collection...
MS65
PCGS
$900
1979 50C Kennedy Half Dollar -- Struck on a SBA Dollar Blank -- MS62 PCGS. ...
MS62
PCGS
$504
1979 50C Kennedy Half Dollar -- Struck on a Susan B. Anthony Dollar Planchet -- MS65 PCGS. ...
MS65
PCGS
$1,800
MS66
PCGS
$75
1979 50C Kennedy Half Dollar -- Struck 10% Off Center -- MS62 PCGS. ...
MS62
PCGS
$94
1979 50c PCGS MS66
MS66
PCGS
$54
Greysheet News
1796 Coin in Post-ANA Auction Rarities Session
11/9/2026
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