View All 2020 America the Beautiful Washington Quarter

2020 (S) Proof Marsh-Billings-Rockefeller National Historical Park Quarter

Strike Type

Coin Details

Year

2020

Denomination

Quarter

Mint Mark

Strike Type

Proof

Series

America the Beautiful Quarters 2010-2021

Designer

John Flanagan (obverse) / Donna Weaver (reverse, sculpted by Michael Gaudioso)

Composition

75% Copper, 25% Nickel over a pure Copper center

Weight

5.67g

Diameter

24.3mm

Edge

Reeded

Value Estimates

$0.25 - $28

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: $86
Sold: 21 August 2023
Grade: PR68DCAM
Auction house: eBay

Description

The 2020 (S) Proof Marsh-Billings-Rockefeller National Historical Park Quarter is a proof quarter struck at the San Francisco Mint, part of the America the Beautiful Quarters 2010-2021 series. 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 young girl planting a Norway spruce seedling near an established tree. Marsh-Billings-Rockefeller is the only national park focused on the history and evolution of conservation stewardship in America. National Park of American Samoa (AS), Weir Farm (CT), Salt River Bay (VI), Marsh-Billings-Rockefeller (VT), and Tallgrass Prairie (KS) were featured. The final full year of the program, with pandemic-related production adjustments. 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 $28 depending on grade and condition. Struck in 75% copper, 25% nickel over a pure copper center, weighing 5.67 grams, 24.3 mm in diameter, with a reeded edge. Cataloged as PCGS #811835.