Ace Teah via Amazon offers the Ace Teah Retractable Ballpoint Pens 5-Pack in Silver for $10.99. Coupon code "GKD8GHMG" cuts that price to $6.99. Plus, Prime members bag free shipping. That's tied with our November mention, $4 off, and the lowest price we could find. Each pen has a 1mm point. Deal ends January 27.