In 1994, Warner Bros. contracted with Stanpac of Smithville, Ontario to produce some of the most unique modern collectible "milk bottles" found.  These bottles were not made to hold milk and were only sold in the Warner Bros. retail stores, until they closed in 2001.  They were made to match the many collectible cartoon glasses offered by  Warner Bros. by Stanpac, which is the only milk bottle manufacturer left in North America.  A total of 20 different bottles were released starting with Sylvester in 1994 to the Power Puff Girls in 2001.  Most bottles use Warner Bros. characters, but there are also Superman and Catwoman from DC Comics, Scooby Doo from Hanna-Barbera, and Power Puff Girls from the Cartoon Network.  All of these bottles are for sale; # 1 is $125.00, as this is the rarest of the set.  # 2 through # 20 are $15.00 each or $20.00 each postpaid.  All are in mint condition.