1972 Eisenhower Dollar (likely Cupronickel Clad)
Coin/Bullion · United States Mint (Philadelphia)
Pattern: Eisenhower Dollar (Eagle on Moon Reverse after Apollo 11)
Type
Coin/Bullion
Maker
United States Mint (Philadelphia)
Material
Likely Cupronickel Clad (Outer layers: 75% Copper/25% Nickel, Core: 100% Copper); however, a 40% Silver 'Blue Ike' collector version exists which weighs 24.59g.
Dimensions
Diameter: 38.1 mm; Weight: 22.68g (Clad) or 24.59g (40% Silver version).
Description
A large-format United States dollar coin featuring General and President Eisenhower. Known as a 'Big Ike', it was the last of the large-sized dollar coins issued for general circulation.
Key Features
Absence of a mint mark (P), oversized diameter (38.1mm), and the specific 1972 'Type' variations in the reverse earth imagery (only visible on back).
Material & Composition
Likely Cupronickel Clad (Outer layers: 75% Copper/25% Nickel, Core: 100% Copper); however, a 40% Silver 'Blue Ike' collector version exists which weighs 24.59g.
Finish & Decoration
Satin business strike; features the profile of President Dwight D. Eisenhower looking left, with Apollo 11 mission insignia imagery on the reverse (implied).
Hallmarks & Stamps
No mint mark (indicating Philadelphia), 'LIBERTY' top periphery, 'IN GOD WE TRUST' left of bust, date '1972' at bottom.
Construction Details
Die-struck, multi-layered metal planchet (clad) with reeded edges.
Functional Features
United States Legal Tender; $1.00 USD denomination.
Handle & Grip Details
N/A (Numismatic item)
Craftsmanship Details
Industrial die-striking on a high-speed press; typical quality for 20th-century government-issued currency.
Authentication Indicators
Die-struck lettering and relief consistent with US Mint specifications; wear patterns consistent with handled circulation currency.
Origin & Manufacturing
United States of America, Philadelphia Mint.
Era & Period
Modern Era (1970s), specifically early Nixon administration period.
Age Estimate
Precisely 1972 (52 years old as of 2024).
Cultural Significance
Represented the revival of the silver-dollar-sized coin in the US after a hiatus following the Peace Dollar, though most were made without actual silver for general commerce.
Condition Notes
Very Good to Fine; shows significant surface circulation wear, scratches, and light tarnish/patina, but no major structural damage.
Value Estimate
$1.00 to $2.00 in circulated condition; if it were a rare 1972 Type 2 Silver Mint strike, it could be much higher.
Care & Maintenance
Collectors recommend never cleaning or polishing coins with chemicals as it strips the original luster and significantly reduces numismatic value. Store in PVC-free flips.
Similar Pieces
Morgan Dollars (90% Silver), Peace Dollars (90% Silver), Susan B. Anthony Dollars (Small clad).
Interesting Facts
The reverse design was based on the Apollo 11 mission patch to commemorate the moon landing. 1972 saw three distinct 'Types' of the reverse earth design, which can affect collector value.