A 20-year-old man was arrested following the seizure of suspected Spice in a house in Lurgan on Tuesday.
Police carried out the “successful” search in the Mourneview area of the town.
“This is a significant risk and harm removed from the community,” said a spokesperson for the Lurgan Neighbourhood Policing Team.
“These drugs were destined for streets, schools and homes throughout Lurgan where your families and children would be the target.
“Drug dealing funds organised crime groups, with profits fuelling further criminality.
“A 20 year old male is presently in custody and an investigation is ongoing.
“We will continue to work hard along with the community to tackle this issue.”