From my new best friends at Wikipedia
The Ford Model A(also colloquially called the A-Model Ford or the A, and A-bone among hot rodders and customizers) is the Ford Motor Company's second market success, replacing the venerable Model T which had been produced for eighteen years. It was first produced on October 20, 1927, but was not introduced until December 2. This new Model A (a previous model had used the name in 1903–04) was designated a 1928 model and was available in four standard colors.
By February 4, 1929, one million Model As had been sold, and by July 24, two million. The range of body styles ran from the Tudor at US $500 (in gray, green, or black) ($8,872 in 2023 dollars) to the town car with a dual cowl at US $1,200 ($21,293 in 2023 dollars). In March 1930, Model A sales hit three million, and there were nine body styles available. [Authors note: ICM Holding also has an offering of the Model A with soft top (#24050).]