Fake goods sting in Caerphilly targets 650 web sellers
23 December 2013 Last updated at 22:28 GMT
More than 650 people around the UK selling of counterfeit goods online have been tracked down by trading standards officers in Caerphilly.
The work was funded by big name brands keen to take fraudsters off the web.
As shoppers across Wales rush to buy last minute Christmas gifts, there are warnings that parts of the country are being inundated with counterfeit goods which are easily bought across the border in England.
Jenny Rees reports.