1970s Primastone Genuine Ironstone Valencia Pattern 20206 Platter

Mid-century modern round serving platter / chop plate with atomic border design in brown diamonds and lime green dots. • Bottom stamped maker's mark • Made in Japan • 12.5" diameter • Pattern 20206 named "Valencia" • Marked detergent, oven, craze proof Note: There is a couple rough spots on the edge and a couple on the back. Refer to photos. vintage, 70's, rare, hard to find, BS2-3