$10,000 - Novelty Bank Note

This is a "Novelty" Bank Note - actually given as a souvenir to visitors that take the tour of the U.S. Treasury in Washington, D.C. - (1976)
It is a replica of a 1918 series $10,000 U.S. Federal Reserve Note and features a picture of Salmon P. Chase (U.S. Chief Justice 1864-1873).
-- The $10,000 bill is the largest denomination of U.S. currency ever in public circulation and was issued until 1946. As of 2009, only 336 $10,000 bills were known to have survived. - Plastic-coated.