Single Hole Punch US $1.20, 12/US $10.20 Two Hole Punch US $7.50, 4/US $27.00 Bates 2-3 Hole Adjustable Punch US $9.75, 4/US $33.00 Economy Adjustable 3-hole Punch US $6.75, 6/US $33.00 Swingline Heavy Duty Punch US $37.50, 2/US $66.00