50 cents (1877)

5 dollars (1871)

10 dollars (1873)

"At the peremtory request of a large majority of the citizens of these United States, I, Joshua Norton, formerly of Algoa Bay, Cape of Good Hope, and now for the past nine years and ten months of San Francisco, California, declare and proclaim myself Emperor of these U.S., and in virtue of the authority thereby in me vested, do hereby order and direct the representatives of the different States of the Union to assemble in the Musical Hall of this city on the 1st day of February next, then and there to make such alterations in the existing laws of the Union as may ameliorate the evils under which the country is laboring, and thereby cause confidence to exist, both at home and abroad, in our stability and integrity." San Francisco Chronicle, Sept. 1859

Joshua A. Norton declared himself Norton I, Emperor of the United States and Protector of Mexico in Sept of 1859, and was treated (humorously) by locals as such until his death on January 8, 1880.