Trading Standards officers from West Sussex County Council seized more than 100 T-shirts and hoodies and a printing press worth more than £2,500 during a raid on a house in Ifield last Wednesday morning (26th March).
This action followed complaints that fake t-shirts and sweatshirts were being sold through an eBay shop registered to the address.
A spokesman for Trading Standards said that such action serves as a warning to people who think they can sell counterfeit goods online undetected.
No charges have been brought yet and the investigation continues.