The discovery was made after a vehicle was stopped and searched.
Gardaí in Laois have seized drugs worth over €70,000.
The discovery was made during a routine patrol in the outskirts of Portlaoise Town when officers from stopped and searched a vehicle and its driver.
Cannabis herb, Cocaine, and MDMA were seized.
The driver was arrested and detained.
He was also processed for driving under an intoxicant.
The man is due to appear in court.