Greysheet

Loading your coin and currency data...

Values /
U.S. Coins /
Quarters /
50 Statehood Quarters, Proof (1999–2008) /
2006-S South Dakota 25 Cents PR Clad

2006-S South Dakota 25 Cents PR Clad

Greysheet & CPG Price Guide

50 Statehood Quarters, Proof (1999–2008)

2006-S South Dakota 25 Cents PR Clad

Show More

2006-S South Dakota 25 Cents PR Clad

Image Gallery

image for: 2006-S 25c South Dakota NGC Proof 70 UCameo

Title:

2006-S 25c South Dakota NGC Proof 70 UCameo

Realized: 06/22/2009

Image source: David Lawrence Rare Coins

Basic Information

GSID:

375795

Coin Date:

2006-S

Denomination:

25c / 25 Cents

Designation:

PR

Mint & Coinage Details

Mint Location:

San Francisco

Mintage:

2,882,428

Coinage Type:

Statehood quarter

Coinage Years:

1999-2008

Composition:

75% copper; 25% nickel

Mint Mark:

S

Varieties and Classification

Variety:

South Dakota

Variety 2:

Clad

Physical Characteristics

Weight:

5.67 gr

Weight:

0.1823 oz

Strike Type:

Proof

Diameter:

24.3 mm

Coin Shape:

Round

Design Details

Designer:

John Flanagan, William Cousins

Obverse Lettering:

UNITED STATES OF AMERICA, LIBEERTY, IN GOD WE TRUST, QUARTER DOLLAR, 2006, S

Obverse Designer:

John Flanagan

Reverse Designer:

William Cousins

Feedback:

Available on Greysheet Marketplace

2005-S Minnesota, Clad 25c NGC PR70 DCAM

Buy Now: $41.63

2005-S West Virginia, Silver 25c NGC PR70 DCAM

Buy Now: $41.63

2008-S Arizona, Clad 25c NGC PR69 DCAM

Buy Now: $18.50

1999-S Pennsylvania, Clad 25c NGC PR69 DCAM

Buy Now: $32.38

2007-S Idaho, Silver 25c NGC PR70 DCAM

Buy Now: $46.25

2003-S Maine, Silver 25c NGC PR70 DCAM

Buy Now: $50.88

2005-S Kansas, Silver 25c NGC PR70 DCAM

Buy Now: $50.88

2003-S Illinois, Silver 25c NGC PR70 DCAM

Buy Now: $50.88

2007-S Wyoming, Silver 25c NGC PR70 DCAM

Buy Now: $129.50

2007-S Utah, Silver 25c NGC PR70 DCAM

Buy Now: $46.25

2003-S Missouri, Silver 25c NGC PR70 DCAM

Buy Now: $50.88

2005-S Oregon, Clad 25c NGC PR70 DCAM

Buy Now: $46.25

1999-S Georgia, Clad 25c PCGS PR70 DCAM

Buy Now: $69.38

2004-S Michigan, Silver 25c NGC PR70 DCAM

Buy Now: $55.50

1999-S Connecticut, Clad 25c PCGS PR70 DCAM

Buy Now: $69.38

Dealer Directory

View All Dealers

Stack’s Bowers Galleries

FEATURED

Rare Coins of New Hampshire

FEATURED

Bullion Exchanges

FEATURED

Greysheet News

View All News

Last “Omega” Pennies Sell for Over $16.76 Million in Stack's Bowers Galleries Auction

Last “Omega” Pennies Sell for Over $16.76 Million in Stack's Bowers Galleries Auction

12/15/2025

Set #232 Breaks Record for the Most Valuable Modern U.S. Numismatic Item at $800,000.

by Stack’s Bowers Galleries

Mystery Strikes Again: Whitman Releases The Enigmatic Lincoln Cents of 1922 — A Definitive New Study by Numismatic Authority Tom DeLorey

Mystery Strikes Again: Whitman Releases The Enigmatic Lincoln Cents of 1922 — A Definitive New Study by Numismatic Authority Tom DeLorey

12/12/2025

Regular and Limited Collector's Editions Shipping Now

by Whitman Brands

Modern US Olympic Coinage

Modern US Olympic Coinage

12/12/2025

The Olympics as we know them began in 1896, but it took until 1952 for the first modern Olympic coin to be struck.

by Michael Garofalo

Events

View All Events

Heritage Auctions: US Coins Tuesday & Wednesday Select Auction

Heritage Auctions: US Coins Tuesday & Wednesday Select Auction

Heritage Auctions

Wednesday, October 1, 2025

Heritage Auctions: World & Ancient Coins Wednesday & Thursday Select Auction

Heritage Auctions: World & Ancient Coins Wednesday & Thursday Select Auction

Heritage Auctions

Thursday, October 2, 2025

Stack's Bowers Galleries Fall 2025 Maastricht Showcase Auction

Stack's Bowers Galleries Fall 2025 Maastricht Showcase Auction

Thursday, October 2, 2025

Wholesale Only

Your privacy
By clicking "Accept all cookies", you agree CDN Publishing can store cookies on your device and disclose information in accordance with our Cookie Policy.