27,000 unstamped cigarettes have been seized in North County Dublin.
The were found during a search of an apartment in Swords.
The contraband 'Marlboro Gold' and 'L&M" cigatettes have a retail value of more than €14,175.
This represents a potential loss to the Exchequer of approximately €11,300.
A Slovakian woman in her 30's has been questioned.
Investigations are ongoing with a view to prosecution.