is an online reference on all
western Porcelain & Pottery and China marks

Fast & Easy pictorial guide with all marks
divided in Shape Categories - see Demo

About is a San Francisco, California, based company that provides the largest and most comprehensive databases of Antiques & Collectibles marks on the web. was created to help Collectors and Dealers to research Antiques & Collectibles. The successful launch of in 2004 was quickly followed by in 2006 and then in 2007.
All websites were designed for use online in order to accommodate the growing number of mobile Antiques and Collectibles Dealers that roam the country to different Auctions or Shows and those that sell or buy online (eBay etc).  Subscribing to any of the websites provides easy and fast pictorial methods of identifying and self-appraising items.
An active member can also contact the experts of each website for personal assistance when a mark is not already in the database at no additional cost.
To facilitate an unbiased Antiques Research & Evaluation environment, no Trade (buying or selling) of items is allowed through these sites as they are totally dedicated to Research. 
All staff are avid Collectors, Appraisers and professional Dealers.

      Ideal for:
  • Porcelain Figurines
  • Pottery Vases
  • Porcelain Dolls
  • China Dinnerware
  • Porcelain Tiles
  • Majolica Earthenware
  • Faience Pottery
  • Antique Ceramics
  • Ironstone
  • English China
  • Bone China
  • Limoges, Staffordshire
  • Tea or Chocolate Sets
  • Art Pottery
  • Studio Pottery
  • Art Deco Pottery
  • Cups & Saucers, etc


Search through 12,000 marks to Identify & Date your porcelain, Pottery, China and Ceramics