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 MS62
Coin Value History
1851 $20 State of California, Gilt, K-4 MS62
1851 P$20 San Francisco State of California 20 Dollars Pattern, MS62 Gilt NGC. K-4, Low R.7. ...
MS62
NGC
$19,800
1851 P$20 San Francisco State of California 20 Dollars Pattern, MS62 Gilt NGC. K-4, Low R.7. ...
MS62
NGC
$26,400
1851 State of California 20 Dollar Token--Environmental Damage NCS. Unc Details. ...
MS60
$7,188
1851 P$20 St of Cal
VF30
ANACS
$187
1851 P$20 St of Cal
F15
ANACS
$1,650
Multiple Coin Lot...
VG8
ANACS
$248
1851 P$20 St of Cal
G6
ANACS
$1,155
1851 P$20 St of Cal
G4
ANACS
$522
1851 P$20 St of Cal
$198
1851 P$20 St of Cal
$495
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





