Bostitch Office Premium Staples for Jam-Free Stapling is $4.05 at Amazon, down from the store's own typical price of $7.70. That's 47% off ($3.65 less). We last checked this price on Nov 3, 9:41 AM ET. Prices at the store can change at any time, so check before you buy. Brand: Bostitch. Type: Power tools. Picked for all trades and Carpentry & Framing.