1991-D Lincoln Penny - U.S. One-Cent Coin Details & Collectibility #3799388 (License: Personal Use)

This 1991-D Lincoln cent features the classic obverse design by Victor D. Brenner, depicting a right-facing bust of Abraham Lincoln, with “IN GOD WE TRUST” arched above and “LIBERTY” to the left. The year “1991” and the Denver Mint “D” mark appear to the right of Lincoln’s portrait. Struck in copper-plated zinc (97.5% Zn, 2.5% Cu), it reflects the standard composition adopted in 1982.

Commonly used on numismatic websites, coin collector blogs, auction listings, and educational pages about U.S. currency history; serves users seeking identification, valuation, or historical context for modern U.S. pennies.