The kid got greedy. He should have started with ones or fives.
Yeah, he could have been Mister 880 Jr.
(For those who don't know, Mister 880 was one of the Secret Services most famous cases, in which a counterfeiter forged just two one-dollar bills each week, and eluded them for ten years. 880 was the case number.)
I recall reading about a girl in KC who used a computer to counterfeit some $20 bills, and then went to an amusement park to spend them!
Mark