2004 (S) Proof Wisconsin Silver State Quarter

Strike Type

Coin Details

Year

2004

Denomination

Quarter

Mint Mark

Strike Type

Proof

Series

State Quarters 1999-2008

Designer

John Flanagan/Alfred Maletsky

Mintage

1,769,786

Composition

90% Silver, 10% Copper

Weight

6.25g

Diameter

24.3mm

Edge

Reeded

Value Estimates

$0.25 - $25

Values as of May 2026, from published price guides and, in some cases, recorded auction sales. For most coins the range runs from a well-worn example (around G-4) to an uncirculated one, but individual coins can sell for more or less depending on grade, eye appeal and demand. Compare recent sales of similar coins for a closer estimate.

Auction Record

Price realized: $275
Sold: 21 November 2020
Grade: PR69DCAM
Auction house: eBay

Description

The 2004 (S) Proof Wisconsin Silver State Quarter is a proof quarter struck at the San Francisco Mint, part of the State Quarters 1999-2008 series. The San Francisco Mint struck 1,769,786 silver proof Wisconsin quarters dated 2004. The obverse features George Washington facing left, based on a 1786 bust by Jean-Antoine Houdon and the reverse displays unique designs representing each of the 50 U.S. states, released in the order the states ratified the Constitution or joined the Union. The 2004 quarters honored, in release order, Michigan, Florida, Texas, Iowa, and Wisconsin. Two 2004-D Wisconsin varieties show an extra leaf on the corn stalk, one high and one low. As a proof issue, this coin was struck multiple times on specially prepared polished planchets using polished dies, producing mirror-like fields and frosted design elements prized by collectors. Struck at the San Francisco Mint, established during the California Gold Rush and now primarily producing proof and collector coins. Estimated market value ranges from $0.25 to $25 depending on grade and condition. Struck in 90% silver, 10% copper, weighing 6.25 grams, 24.3 mm in diameter, with a reeded edge. Cataloged as PCGS #913056.