Lincoln Memorial Cent, Copper-Plated Zinc
Coin (Numismatic/Circulation) · None (Copper-plated zinc alloy)
Purity: Non-gold (97.5% Zinc, 2.5% Copper Plating)
Type
Coin (Numismatic/Circulation)
Purity
Non-gold (97.5% Zinc, 2.5% Copper Plating)
Gold Type
None (Copper-plated zinc alloy)
Weight
2.5 grams
Description
A heavily circulated, corroded, and dirt-encrusted US Lincoln Memorial Cent resting against a white plastic lid. The reverse architectural detail of the Lincoln Memorial is partially obscured by heavy oxidation and residue. This coin contains zero gold content and is a common modern circulating cent struck in copper-plated zinc.
Key Features
Lincoln Memorial reverse design, heavily tarnished and environmentally damaged copper-plated zinc composition
Color & Finish
Dark, heavily toned, corroded brown with surface grime and environmental damage
Hallmarks & Stamps
United States Mint mark (if Denver D) or none (Philadelphia), designer initials FG
Dimensions Estimate
19.05 mm diameter, 1.52 mm thickness
Gemstones & Inlays
None
Clasp & Closure
None
Chain & Links
Plain smooth edge
Craftsmanship Details
Mass-produced high-speed mechanical coin stamping by the United States Mint
Authentication Indicators
Standard US cent dimensions, weight of 2.5g indicates post-1982 zinc composition rather than pre-1982 solid copper (3.11g)
Origin & Maker
United States Mint (Philadelphia or Denver)
Era & Period
Modern (1982-present)
Age Estimate
Post-1982 (Circa late 20th to early 21st century)
Cultural Significance
The Lincoln Cent is the longest-running circulating coin design in United States history, introduced in 1909 to commemorate Abraham Lincoln's birth centennial.
Condition Notes
Poor / Environmentally damaged, heavily corroded, caked with dirt and grime, surface pitting
Value Estimate
Face value ($0.01 USD), as the coin contains no precious metals and has sustained heavy environmental damage
Care & Maintenance
Requires no specialized numismatic care due to face value and severe damage, though soaking in mild solvent could remove surface debris
Similar Items
Pre-1982 solid copper Lincoln Cent, Jefferson Nickel
Interesting Facts
In 1982, due to rising copper prices, the US Mint changed the composition of the cent from 95 percent copper to 97.5 percent zinc with a thin copper plating. These zinc cents are prone to bubbling and corrosion if the exterior copper layer is breached and exposed to moisture.