It is accepted fact that as demand goes up the price that can be charged increases. Now when FAIRTAX HR25 is law there is no tax on used items. so would that not mean that used items I sell at my garage sale are worth a bit more? Certainly there is increased interest in buying used, you can save on your tax bill. I would anticipate an increased demand at my garage sale, and I would make my starting price on each item greater. The FAIRTAX HR25 means that everything I now have increases in value! Just another gift from the FAIRTAX. DOBY!