They have the least expensive, under $3 for a 25 chick box includes the pad.
I don\'t know about the shipping charges, but Cutler\'s sells 10 boxes and pads for $18.85, which is less than $2 each. If you buy 100 at a time they are only $1.60 each (box & pad), plus shipping.
FYI,
I have 200 of the 50 count boxes and 160 25 count boxes coming (with pads) from a place in WI that used to sell game chicks. If any club members need a few boxes w/pads I can sell these for $2.75 each for the 25 count boxes and $4.50 for the 50 count boxes. plus shipping. If you are looking for 10 or more at a time I still recommend Cutler\'s Supply.
Oh, if you want to save on postage let me know before Indy how many boxes/pads you want and I can bring them.