What should you do with your old pennies now that production of the coin is ending?

The U.S. Treasury Department announced that it has stopped producing pennies, ending more than 230 years of minting the 1-cent coin.
Yahoo

How much does it cost to make a penny, and are we ‘losing’ money on other coins?

(NEXSTAR) — In a move potentially foretold by the Department of Government Efficiency (DOGE), it seems the U.S. could be on the verge of ending penny production. President Donald Trump on Sunday said ...