The 10-cent Crossed Flags stamp was issued in San Francisco, California, on December 8, 1973. The stamp was designed by Ren Wicks and features fifty-star and thirteen-star flags. It was issued in a sheet of 100 and coils of 100, 500, and 3,000. The stamp was printed on the multicolor Huck press.
Postal Bulletin (November 8, 1973).