State Police from the Wakefield Post are looking for a suspect who passed counterfeit money at the Gogebic County Fair.
A call came in yesterday that numerous bogus $20 bills had turned up.
Troopers recovered about $300 in funny money from the fair.
They say they found some more counterfeit bills at a home in Ironwood after executing a search warrant there.
Ironwood Public Safety is helping out in the ongoing investigation.