Here is another nice Amazon deal! Right now this Raid Ant & Roach Killer Spray 17.5 oz is on sale for $4.99 (reg. $9.51), plus you can save 5% when you subscribe and there is a $1 coupon on the item page. You pay $3.74 after all discounts.
Raid Ant & Roach Killer Spray 17.5 oz – only $3.74 with sale, subscription and coupon (reg. $9.51)