2019 Philadelphia Mint Lincoln Union Shield Cent

This item is a United States one-cent coin, commonly referred to as a penny, dated 2019. It is part of the Lincoln Union Shield series, which was first introduced in 2010. The obverse features the iconic right-facing profile of Abraham Lincoln, originally designed by Victor David Brenner in 1909. The coin is composed of a copper-plated zinc core (97.5% zinc and 2.5% copper) with a standard diameter of 19.05 mm and a weight of 2.5 grams. This specific specimen lacks a mint mark below the date, indicating it was produced at the Philadelphia Mint. In terms of condition, the coin appears to be in circulated condition. Notable condition issues include significant uneven toning and surface discoloration: there is a noticeable dark, organic-shaped stain or oxidation patch located above Lincoln's head extending toward the 'IN GOD WE TRUST' inscription, and a lighter yellowish film or residue across parts of the lower obverse. There are minor contact marks and small scratches visible in the field, likely from handling or movement in a pocket. The relief remains relatively sharp, suggesting it hasn't seen extensive wear, but the surface contamination negatively impacts its aesthetic grade. The edge is smooth (plain), and the strike appears centered with clear, legible lettering and date digits.

Upon visual examination of this 2019 Philadelphia Mint Lincoln Union Shield Cent, I have determined the specimen is in circulated condition with significant environmental damage. The obverse displays prominent oxidation and organic staining above the bust of Lincoln, likely caused by exposure to moisture or corrosive substances. While the strike remains sharp and the device retains its original details, the surface contamination and uneven toning severely detract from its numismatic appeal. As a common-date business strike produced in the billions ($7,041,600,000$ units), this coin lacks any inherent rarity. In the current market, modern cents in circulated grades do not command a premium. Even in high-grade Mint State (MS67 or higher), these coins are only valuable if certified by a third-party grading service like PCGS or NGC. Due to the visible staining and surface residues, this coin would likely be categorized as 'Environmental Damage' or 'Details' by grading services, rendering it worth only its face value. Please note that while the coin appears authentic in design and composition based on the image provided, a physical examination would be required to verify its precise weight, metallic composition (copper-plated zinc), and to ensure the stains do not hide underlying structural defects or post-mint alterations. Without unique errors or a pristine grade, its value remains one cent.