Revenue seized 12kgs worth of herbal cannabis on Tuesday after an intelligence led operation in South Dublin.
Officers came across the drugs with an estimated street value of €240,000 during a search, under warrant, of a house in Lucan.
Revenue seize over €80,000 worth of drugs bound for Dublin city centre
The seizure was made as a result of a joint intelligence-led operation conducted by Revenue's Customs Service and Gardai from the Divisional Drugs Unit in Ronanstown Garda Station and the Drugs and Organised Crime Bureau.
A 44-year-old Nigerian woman was arrested by Gardaí and is detained at Lucan Garda Station, under the provisions of Section 2 of the Criminal Justice (Drugs Trafficking) Act 1996.
Man, 30s, arrested as cocaine worth €600k seized in Clondalkin
Investigations are ongoing and this particular operation was part of a joint mission to target drug importations.
Revenue has asked businesses or members of the public who may have any information regarding drug smuggling, to contact Revenue on their Confidential Phone Number 1800 295 295.