I have 3 boxes of Endura paper. Sizes are 20x24 (about 40 sheets left), 11x14 (about 10 sheets left), and 8x10 (about 16 sheets left). I am willing to give these away for no charge due to the fact that I cannot guarantee their condition. They are about 5 years old. the two smaller boxes have been frozen much of the time. The larger has not, but has been in a cool spot. These are only available for pick up only. I am located in Chicago.