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 MS68 photos on record yet — showing auction lots of this item in other grades
Coin Value History
1981 Medal Mark Twain, 1 Ounce Gold MS68
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1981 One-Ounce Gold Mark Twain American Arts Commemorative Series Medal MS67 NGC. NGC Census: (44/19). PCGS Population: (46/...
MS67
NGC
$2,100
1981 MS Mark Twain One-Ounce Gold Medal, American Arts Commemorative Series MS67 NGC. NGC Census: (0/0). PCGS Population (3...
MS67
NGC
$1,762
1981 One-Ounce Gold Mark Twain American Arts Commemorative Series Medal, MS66 NGC. NGC Census: (38/64). PCGS Population: (57...
MS66
NGC
$1,980
1981 One-Ounce American Arts Gold Medallion. Mark Twain. MS-66 (PCGS).
MS66
PCGS
$1,260
1981 One-Ounce American Arts Gold Medallion. Mark Twain. MS-66 (PCGS).
MS66
PCGS
$1,200
1981 MS Mark Twain One-Ounce Gold Medal MS66 PCGS. PCGS Population (50/46). NGC Census: (29/36)....
MS66
PCGS
$1,351
1981 One-Ounce Gold American Art Medal. Mark Twain (1835-1910). MS-65 (PCGS).
MS65
PCGS
$2,182
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