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2010 (S) Proof Grand Canyon National Park - Silver Quarter

Strike Type
2010 (S) Proof Grand Canyon National Park - Silver Quarter

Coin Details

Year
2010
Denomination
Quarter
Mint Mark
S
Strike Type
Proof
Series
America the Beautiful Quarters 2010-2021
Designer
John Flanagan/Phebe Hemphill
Mintage
859,417
Composition
90% Silver, 10% Copper
Weight
6.3g
Diameter
24.3mm
Edge
Reeded

Value Estimates

$0.25 - $25

Values as of May 2026 — estimates reflect typical grades (G-4 through MS-63). Coins in lower or exceptional grades may fall outside this range.

Auction Record

$154 PR69 07-07-2013 Great Collections

Description

The 2010 (S) Proof Grand Canyon National Park - Silver Quarter is a proof quarter struck at the San Francisco Mint, part of the America the Beautiful Quarters 2010-2021 series. The U.S. Mint produced 859,417 examples, making this ranked 11th of 30 mint variants by mintage, with less than 1% of production. The obverse features George Washington facing left, based on a 1786 bust by Jean-Antoine Houdon and the reverse displays unique designs featuring national parks and sites from each state and territory. The reverse depicts a view of the ancient granaries built by the Ancestral Puebloans above the Nankoweap Delta near the Colorado River. The Grand Canyon exposes nearly two billion years of geological history in its layered rock walls. Inaugural year featuring Hot Springs (AR), Yellowstone (WY), Yosemite (CA), Grand Canyon (AZ), and Mount Hood (OR). Strong collector enthusiasm drove high first-year demand for both circulating and silver proof versions. 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 to $25 depending on grade and condition. Struck in 90% silver, 10% copper, weighing 6.3 grams, 24.3 mm in diameter, with a reeded edge. Cataloged as PCGS #418846.

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