I've recently performed "THE £ 1,000,000 BANK-NOTE" in Second Life.
This is a recording of that reading.

http://bsh.bscottholmes.com/node/364

I wanted to provide some sort of counter-point to The Man That Corrupted
Hadleyburg.  The story is rather corny but feel-good.  I suspect Twain
was engaging in some financial daydreaming while writing this.