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 MS62 photos on record yet — showing auction lots of this item in other grades
Coin Value History
1966 25c Special Mint Set SMS MS62
1966 25C Washington Quarter SMS -- 12% Curved Clip -- SP65 PCGS. Mintage 2,200,000....
MS65
PCGS
$99
1966 25c SMS PCGS MS65
MS65
PCGS
$17
1966 25C Washington Quarter--Struck on a Clad Dime Planchet--MS65 PCGS. ...
MS65
PCGS
$299
1966 SMS MS65 PCGS. ...
MS65
PCGS
$9
1966 25C SMS MS65 PCGS. ...
MS65
PCGS
$17
1966 25c SMS NGC MS66
MS66
NGC
$13
1966 25C SMS MS66 PCGS. PCGS Population (271/480). NGC Census: (0/0). Mintage: 2,200,000. Numismedia Wsl. Price for NGC/PCG...
MS66
PCGS
$12
1966 25C SMS MS66 PCGS. PCGS Population (271/0). NGC Census: (0/0). Mintage: 2,200,000. Numismedia Wsl. Price for NGC/PCGS ...
MS66
PCGS
$19
1966 25C SMS MS66 ICG. NGC Census: (0/0). PCGS Population (272/477). Mintage: 2,200,000. Numismedia Wsl. Price for NGC/PCGS...
MS66
ICG
$11
1966 25C SMS MS66 PCGS. . PCGS Population (268/474). NGC Census: (0/0). Mintage: 2,200,000. Numismedia Wsl. Price for NGC/P...
MS66
PCGS
$25
(1966) 25C SMS, Washington Quarter Dollar -- Die Adjustment Strike -- NGC. ...
$168
1966 25C SMS Washington Quarter Dollar -- Partial Collar -- MS67 NGC. ...
MS67
NGC
$144
1966 25c NGC Proof 68 *Star* (Special Mint Set)
MS68
NGC
$51
1966 25c PCGS MS68 (Special Mint Set)
MS68
PCGS
$75
Lot of 1966 25c PCGS SP67 (Special Mint Set 5 Coins)
MS67
PCGS
$55
1966 25C SMS SP68 PCGS. PCGS Population (53/0). NGC Census: (0/0). Mintage: 2,200,000. Numismedia Wsl. Price for problem fr...
MS68
PCGS
$94
1966 25C Washington Quarter SMS Obverse Struck Thru MS68 NGC. ...
MS68
NGC
$56
1966 25C SMS MS68 NGC. NGC Census: (0/0). PCGS Population (26/0). Mintage: 2,200,000. Numismedia Wsl. Price for NGC/PCGS co...
MS68
NGC
$35
1966 25c SMS PCGS MS67
MS67
PCGS
$19
1966 25C SMS MS67 PCGS. PCGS Population (451/25). NGC Census: (0/0). Mintage: 2,200,000. Numismedia Wsl. Price for NGC/PCGS...
MS67
PCGS
$18
1966 25C SMS MS67 NGC. . NGC Census: (0/0). PCGS Population (449/25). Mintage: 2,200,000. Numismedia Wsl. Price for NGC/PCG...
MS67
NGC
$11
1966 25C SMS MS66 PCGS. PCGS Population (264/463). NGC Census: (0/0). Mintage: 2,200,000. Numismedia Wsl. Price for NGC/PCG...
MS66
PCGS
$15
1966 25C SMS MS67 NGC. NGC Census: (0/0). PCGS Population (436/25). Mintage: 2,200,000. Numismedia Wsl. Price for NGC/PCGS ...
MS67
NGC
$12
1966 25c SMS PCGS MS67
MS67
PCGS
$16
1966 25C SMS MS68 NGC. NGC Census: (0/0). PCGS Population (25/0). Mintage: 2,200,000. Numismedia Wsl. Price: $40. (#5998)...
MS68
NGC
$21
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





