This item is an unmarked Homer Laughlin cobalt blue deep plate from a local estate of vintage "Fiesta". The piece is 8 1/4" across the rim by1 5/8" deep. The top and bottom rim, well and bottom of the deep plate are decorated with the distinctive "Fiesta" rings. The plate has some minor use abrasions visible when tilted into the light, but there are no chips, cracks, flea bites, or repairs. Please feel free to contact us with any questions or to make an offer.