Deeds to three Spanish properties were also found.
Gardai have seized over 250 thousand euro in cash and four cars worth over a hundred thousand euro in Kildare and Dublin.
The two-day operation is part of an ongoing investigation into the activities of a drug trafficking network.
42 searches were carried out, 38 of those at private homes between Tuesday and Wednesday of this week.
Gardai also seized 113 thousand euro worth of medication, 40 thousand euro in Bank Drafts, Deeds to three Spanish properties, designer watches along with designer clothes and shoes.
One man has been arrested and is currently being held at a Dublin Garda Station.

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