Bon-Ton offers the LivingQuarters 10-Piece Drinkware Set in Metro Solar (pictured), Metro Eclipse, Windowpane, Circle, Spirit, or Techno for $8.97 plus $9.95 for shipping. (Search via "10-Piece LivingQuarters Drinkware Set" to shop these deals.) That's $11 off list, $1.89 per glass, and the lowest total price we could find, although we saw them for $10 less in January.
Today only, Bon-Ton offers free shipping on all orders via coupon code "FREESHIP". Better yet, select items qualify for an extra 20% off via coupon code "MONDAY30SAL". (Yellow dot clearance items are excluded.) That's the first no minimum shipping offer we've seen from Bon-Ton this year and coupled with the coupon combines for many significant price lows. A couple best bets with prices after discount: