I picked up this small card promoting 72 Skylark 350's at a swap meet from a literature vendor. I think the blue color looks great with the white vinyl half roof. The back side say that if you buy a heavy duty battery and air cleaner, plus the gauge/clock package, Buick will throw in a free vinyl top. They must have had some unsold options piling up in Flint when the 72's were winding down.