At Dollar General, Bic Pens are on sale for $0.50.  Use a $1.00/2 coupon from a previous insert and get both packs for free!

Buy 2 Bic Round Stic Pens, $0.50, sale price
Use one $1/2 BIC Stationery products (Limit 2), 8/5 SS, exp. 08/24/2018
♥Final Price: Free