Update: the Sateen and the Egyptian Cotton sheets are both now sold out. Through 7/13, Smart Bargains takes an extra 50% off 600TC sheet sets, once added to your cart. Even better, click here to activate another 10% off in your cart. Plus, this link also activates free shipping! The 600TC Cotton Sateen Sheet Set (pictured), 600TC Cotton Sheet Set and 600TC Egyptian Cotton Sheet Set all drop from $79.99 to $39.99 in your cart and to $35.99 after link activation. Note that some size/color combinations are very limited, so act quickly! There is no sales tax (except CO, KY, MA, NC, NY).