The most prolific advertising company jars in the past few years have been Coke jars. There have been literally dozens made. Lots of polar bears, coke cans, trucks and racing cars have all been depicted as a cookie jar.
Most of the jars are relatively inexpensive, but there are a few jewels in the group. The Emmett Kelly jar made by Stanton Arts is the most valuable of the Coca-Cola jars, followed by the two McCoy made jars, a jug and a large Coca-Cola can.