Humorous mug features the same artwork on its front and rear surface consisting of many types of fruitcakes, and one woman.
Printed on the front and rear lower surface":
Fruitcakes Of The World!"
From The Far Side series by Gary Larsen.
Copyright Chronicle Publishing Company.
Condition note: there is a tiny bit of extra ceramic material on the bottom rim. Please have a look at the last photo where a red arrow is pointing to this.