Parts for Sale: Lowering 240Z springs

These came with a parts car I bought. They were on the car, but as it didn't run, I believe they have zero miles. Only flaw is a bit of overspray while a friend was painting the frame of another car, and the scratches on the finish of the mounting surfaces. Fronts are 11 inches tall while the rears are 11 5/8. Stock springs for 240 front are 14.7 inches (373.5 mm) left side and 15.1 right (386 mm)(inch measurements on page FA-20 of my FSM are incorrect).