Exchange gift cards for cash when you sell Foot Smile Spa gift cards on the Raise online marketplace. Try setting the selling price of your Foot Smile Spa gift card to at least 5% less than its current value in order to maximize your return, but ultimately the choice is yours. The higher discount you provide, the faster your gift card will sell. Foot Smile Spa gift cards make great holiday presents, so list your item on our gift card marketplace now while demand is high!