AI Tutor
Imagine reaching into your pocket and pulling out a shiny, reddish-brown coin. That special coin is a penny!
Pennies are the only U.S. coins that have a warm, reddish-brown color made from a metal called copper.
Every coin has two sides to explore. But whose face is looking back at you on the front?

The Front: Heads

The front of a coin is called heads. On every penny, you will see a side-view picture of President Abraham Lincoln.
Now flip the penny over to see what is hiding on the other side.

The Back: Tails

The back of a coin is called tails. Most pennies show a tall building called the Lincoln Memorial or a striped Union Shield.
You know what a penny looks like, but how big is it and how much can it buy?

Size and Value