Take note of www.pennyauction.com.sg.

They claim that only Singapore residents can take part in the auctions, but if you go to www.pennyauction.com.my, you will find a mirror site with the exact same content, except that the currency used is ringgit. If an item is sold at SGD$100 in Singapore, it only costs $100 ringgit across the causeway. Not to mention that the pool of bidders is actually much, much more.

The Malaysia site also stated that only Malaysia residents can take part in the auctions.

This is gross misrepresentation.