Police have recovered up to 5,000 ecstasy tablets from a home on Don Road in St Helier.
Drug Squad officers executed a warrant on Friday (30 June).
The force says they seized 'a commercial amount of MDMA' with an estimated street value of £60,000 to £150,000.
Joshua James Cauvain (20) was charged with possession of Class A drugs with intent to supply.
The Magistrate's Court has remanded him at HMP La Moye until he appears before the Royal Court in September.

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