Alrighty, I'm sure I could look this stuff up myself, but who is the most recent president to be put on a dollar... currency period I'd say Eisenhower on the dime, but bills... hrmmm

Washington
Jefferson
Lincoln
Jackson
Hamilton (Not a president)
Who's on the 50?
Franklin (Not a president)
1000 is Mckinley right? so it'd be Mckinley?

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if you like cocaine, $20s