Shawnee Pottery (Zanesville, Ohio) produced their Corn King line from 1946 to 1954. This mug has only the "Shawnee U.S.A." marking on the base. The shuck is lighter and the kernels are darker than the Corn Queen line. Shawnee closed in 1961. This is about 3 1/4" in diameter and is LIKE NEW. This will be shipped at the 2# Priority Mail rate from zip code 91436, domestically. International buyers please email for shipping information.