Know the Seller:

 ( 1 )  This is possible through asking the Seller questions.  

  ( 2 ) Taking the time to look at Seller's Feedback.

Send a Suggestion to Ebay :

 (1 )  Ask for a  Re-Production Catagory

         ( a ) Pottery

         ( b)  China

Compare:

 ( 1 )  Search Items

   ( a )  In Search

   ( b )  By  Keywords

    ( c )  Maker

    ( d )  Price

     ( e ) Condition