I believe this is a valuable item and not often seen. The logo on the back also looks like a Matryoshka doll and is very cute. There is some wear on the lettering. The condition isn't too bad, but please judge from the images. I think it will be difficult to obtain this in the future. It's at my parents' house in the prefecture, so please understand that there may be delays in answering questions and shipping. ANCHOR HOCKING Anchor mark Fire-King WARE MADE IN U.S.A. Fire-King dolly madison Matryoshka Mug