The federal government is winding down production of the penny coin following a bipartisan effort to nix the lowest-denomination of U.S. currency over cost concerns, according to a plan outlined by the Treasury Department on Thursday.

The U.S. Mint has made its final order of penny blanks and plans to stop producing the coin when those run out.

The Treasury Department said Thursday it’s planning to end production of the penny in an effort to phase out one of the country’s oldest currencies. The U.S. Mint has made its final order of penny blanks and will stop manufacturing the coin,