Sourcing worldwide is my full time job.  N-95 phones are manufactured in Finland, not China.  Pretty much any "hot" electronic item that the seller originates from China is either 1) a scam where they take your money and run or 2) a counterfeit that just won't work as well as the original.  The prices these Chinese sellers charge vary from low to being higher than offered on ebay.  Some of their feedback comes from other sellers.  Some of the other counterfeit items I see on eBay are anything made by Apple, Nintendo Wii Consoles, Xbox 360 Consoles and PS3 consoles. 

Take a look at the below link for more information.

http://reviews.ebay.com/SIDEKICK-3-SCAM-READ-THIS-BEFORE-YOU-BUY_W0QQugidZ10000000001569369. 

Let's make eBay a place where you can bid safely.  A lot of scammers when they get caught, get kicked out of eBay and then just open new accounts.  So someone who's been an eBay member for a longer period of time is more trustworthy than someone with a new account trying to sell some "hot" electronic or clothing item that has a chance of being counterfeit.  But I have seen some powersellers, with feedback of over 1000+ sell counterfeit items.  That person was eventually kicked out, but you never know who is selling the counterfeit items.