For your consideration is a set of Vintage 1967 "Big Sky Country" Montana License Plates. This set of license plates show a Montana state outline and have "Big Sky Country" on the top. The “Treasure State” slogan was first used in 1950 and changed to the popular “Big Sky Country” slogan in 1967. That would be used until 2010 when “Treasure State” was reintroduced. Steel was replaced by aluminum in 1960. New resources initiated another change in 1967 when reflectorized materials were introduced. These are new and in a great condition and measure approximately 6x12".