Queensland police have seized about $1.4 million worth of illegal drugs during an eight-month operation in the state's southeast.
Brisbane and Gold Coast detectives have been targeting suppliers since December.
Police say properties were raided on Thursday in Brisbane, Beachmere and the Gold Coast, with a significant amount of cannabis, MDMA, cash and a number of vehicles seized.
Six men are now facing 62 charges, including trafficking and possessing dangerous drugs.
Detective Senior Sergeant Tim Leadbetter said the amount of cannabis and MDMA seized has a street value of about $1.4 million.
The operation ended today.