Complex sentence: The Javelin debuted on August 22,1967 for the 1968 model year, and the new models were offered for sale from September 26,1967 with prices starting at $2,743 (equivalent to United States dollar in dollars).
Split into simpler sentences: The Javelin debuted on August 22,1967 for the 1968 model year. Public sale of the new models began on September 26,1967, with prices starting at $2,743 (equivalent to $in dollars).