1971 $1 EISENHOWER US SILVER PROOF DOLLAR COIN

Coin Details

• Total Struck: 4,265,234 pieces

• Metal Content: 40% silver alloy

• Strike Quality: Proof finish

• Mass: 9.835 grams

• Width: 38.1 mm

• Denomination: One Dollar

• Mint Identifier: “S” for San Francisco Mint

Overview

From 1971 to 1974, the San Francisco Mint struck special collector versions of the Eisenhower Dollar in 40% silver proof format. These coins, widely known as “Brown Ikes,” earned their nickname from the brown presentation cases in which they were originally packaged for individual sale to collectors.

Obverse (Front Design)

The front of the coin features a left-facing profile of Dwight D. Eisenhower, the U.S. Army 5-Star General and 34th President. This tribute captures the essence of a leader best remembered by his iconic campaign slogan: “I Like Ike.”
Inscriptions:

• “LIBERTY”

• “IN GOD WE TRUST”

• Year of issue: “1971”

Reverse (Back Design)

The reverse design commemorates the historic Apollo 11 moon landing, showcasing an eagle in descent above the moon’s surface, clutching an olive branch in its talons — a peaceful symbol echoing strength and unity. The Earth, prominently displaying North America, is visible in the background, with thirteen stars encircling the scene.
Inscriptions:

• “UNITED STATES OF AMERICA”

• “E PLURIBUS UNUM”

• “ONE DOLLAR”