Revenue officers have seized drugs and contraband worth over €722,000 during several operations in Dublin, the midlands and Rosslare Europort in the past week.
Among the drugs seized was 9.9kg of ketamine with an estimated value of €598,100.
Revenue said one thousand weapons accessories and €22,380 cash were also seized.
Officers also seized tobacco products with a value of €42,800, butane oil with a value of €33,200 and various other illicit drugs with a value of €5,100.
In a statement, Revenue said that 42 counterfeit items valued at around €17,100 were seized.
Tobacco and cigarettes valued at €42,800 were seized by Revenue over the past week
Revenue said the illicit drugs seizures were made as a result of risk profiling with assistance of detector dog Ciara.
The parcels originated from the US, the UK, the Netherlands, Canada, Portugal, Belgium, France, Uganda and India, and were destined for various addresses nationwide.
Investigations into all seizures are ongoing.
Revenue said that the seizures are part of Revenue’s ongoing operations targeting smuggling and shadow economy activity.