The 2021 San Francisco Lincoln Cent Bicentennial Shield Reverse is a collectible coin commemorating the 200th anniversary of Abraham Lincoln's birth. It features a design that showcases the classic Lincoln portrait on the obverse and a modern shield emblem on the reverse, symbolizing unity and strength. These coins are often sought after by collectors for their historical significance and limited minting, making them valuable additions to numismatic collections. The "S" mint mark indicates it was produced at the San Francisco Mint, known for striking higher-quality coins.

Item Denomination Series Year Mint
2021-S 1c Shield RD DCAM 1c Lincoln Cents - Bicentennial & Shield Reverse 2021 San Francisco