“The penny's value has been eroded by inflation and higher metals costs. Its use has been displaced by digital payment systems, now available for parking meters, SEPTA, bridge and turnpike tolls, and washing and gambling machines. “

The last penny: U.S. Treasurer ends copper-clad cents in Philly Mint visit after 232-year run — Philadelphia Inquirer

The last penny: U.S. Treasurer ends copper-clad cents in Philly Mint visit after 232-year run