TOPBUY - A4 Comb Binding Machine - $22.95 +$6.99 capped shipping (rrp$119) +4% cashback
A4 Comb Binding Machine Up To 150 Sheets(TBOS-2046)
Capped shipping - buy any quantity of this and pay only $6.95 shipping.
I have a similar one and paid $55 for mine...LOVE it!
Been using it for over 2 years and it is still going strong..
This is the cheapest price I have ever seen for one of these...