Hi,
I was at my local Costco (Santa Rosa, CA) today and came across a pack of 40 difference paper punches (small ones) for $20 with case. I grabbed one and have to say they are pretty nice. If you need a good assortment of punches and don't want to spend $4 or more for each this could be a good way to go. I don't know if all Costco's have them, but it might be worth a check if your need them.
Included was a boy and girl, shamrock, butterfly, tulip, lizard, heart, snow flake, Christmas tree, chili pepper, flower, and much more.
Robert