Gardai made the arrest yesterday.
A man appeared in court in Dublin this morning on suspicion of money laundering following a search of a house in Offaly.
Gardai arrested the man yesterday in Birr on foot of a European arrest warrant.
A sum of cash was confiscated and a vehicle was also seized.
Meanwhile €1,250 worth of cannabis was discovered in a seperate incident last night.
The local detective unit made the seizure following the search of a house in Edenderry.