Circulated United States Penny (Lincoln Cent)

This item is a United States one-cent coin, commonly known as a Lincoln Cent. The obverse side is visible, featuring the profile of Abraham Lincoln facing right, accompanied by the word 'LIBERTY' on the left edge. The coin displays a significant amount of dark, uneven patina and oxidation, typically seen on copper-alloy or copper-plated zinc coins that have been exposed to moisture or harsh environments. A notable white residue or marking resembles a capital 'T' or a chevron symbol, which appears to be applied to the surface rather than struck into the metal. The edges show considerable wear and rounding, indicating extensive circulation. The overall condition is poor, with obscured details such as the date and mint mark due to heavy surface corrosion and environmental damage. The coin measures approximately 19.05 mm in diameter, which is the standard size for this denomination. Based on the visible profile, it belongs to the series initiated in 1909 and still in production today, though its specific production year cannot be identified due to the surface degradation. The quality of the strike is standard for mass-produced currency, but its current state is severely compromised by post-mint damage.