Pssst wanna buy a million dollars?

Eight people in southern Japan blew $1.27 million paying for American $1 million bills. No, the treasury doesn’t print any.

Three of the eight mugs have filed for personal bankruptcy. They are also considering a criminal complaint. How would you go about that?

Perhaps "I bought a million dollar note and it's not legal tender"?
or "London Bridge was supposed to come with this"

The story is over at One Man Bandwidth and that's his image of the banknote too