Staples - box of 5000 US $1.10, 10/US $10.00 Staples, Heavy Duty - 1/4" US $2.20, 10/US $19.50 Staples, Heavy Duty - 1/2" US $2.75, 10/US $24.50 Staples, Heavy Duty - 3/8" US $2.50, 10/US $22.50