First, what's the difference between Nippon and Noritake? I have pieces of each and the backstamps are so similar. Also, I have a small collection of Noritake, Nippon and Limoges and have no idea what a reasonable selling price to ask for them would be. EBAY prices are all over the place and any luck of finding the exact same item is rare. Of course, no one coming to a garage sale will pay a fair market value. I've attached a few examples of what I have.