What makes the 1993 US penny special?

Answer 1

The 1993 US penny is notable primarily because it was the last year that the penny was produced with a high copper content before the transition to a predominantly zinc composition. Additionally, the 1993 penny features a unique design that includes the familiar Lincoln portrait on the obverse and the Lincoln Memorial on the reverse. While not particularly rare or valuable in most conditions, certain minting errors or uncirculated versions can be sought after by collectors.