The U.S. Postal Service officially unveiled a commemorative Forever Stamp honoring Muhammad Ali during a ceremony at the ...

LOUISVILLE, Ky. (AP) — Postal officials unveiled a commemorative stamp of boxing legend Muhammad Ali in his hometown of ...

Artist Antonio Alcala gets the stamp of approval for his new USPS postage stamp.

LOUISVILLE, Ky. — “The Greatest” is finally getting a postage stamp in his honor. On Wednesday, the United State Postal Service (USPS) announced two commemorative stamps honoring world renowned boxing ...

Twenty-two million Muhammad Ali stamps will be printed, the agency told USA TODAY. Other Ali-inspired postal products include ...