The USPS created the new stamp to honor White's "mischievous wit, saucy persona and tireless advocacy for animals," according to a news release from USPS. The organization held a first-day-of-issue ceremony for the new stamp at the Los Angeles Zoo and Botanical Gardens on Thursday.

Richard Lichtenstein, board member of the Greater Los Angeles Zoo Association, speaks at the first day of issue dedication for the Betty White Forever stamp issued by the U.S. Postal Service at the Los Angeles Zoo,