Pennies are everywhere. While most aren’t worth much more than, well, a penny, there are others worth exponentially more.

GovInfo. “Securities Exchange Act of 1934.” Download PDF. Legal Information Institute. "Securities Law History." U.S. Securities and Exchange Commission. “Current SEC Commissioners.” ...

After more than 200 years, the U.S. bids adieu to the penny, citing high production costs and shifting economic practices.

The U.S. Treasury has officially stopped minting pennies. Existing pennies remain legal tender, but are they still worth the same?