In very good condition are a pair of Libbey Glass Company, Mary Gregory, glasses tumblers.  4 3/4" tall, 2 1/8" diameter.  Holds about 11 ounces.  Circa 1974.  Blue glass with a white scene with a boy, girl, and dog.

In very good condition.  I don't think the glasses have ever been used.  No nicks, chips, cracks or wear to the pattern.