Three of the plates have a red spots on the bottom, see photo gallery. And one plate has a white spot on the top. The item "Fire King Oval Green Jadeite Jade Dinner Plates Set of 8" is in sale since Monday, February 19, 2018. This item is in the category "Pottery & Glass\Glass\Glassware\40s, 50s, 60s\Anchor Hocking\Fire-King".The seller is "onlineluxuryconsignment" and is located in Kaneohe, Hawaii. This item can be shipped to United States.