Please, do both a google and eBay search on this item:  "Echol's Roach Traps" and you will see they are pretty common.  I will sell you one or 20... but remember the shipping on 1 or two is the same as more, as they are so light.  Justify your shipping cost (which will be around $4-5) by buying 3-4 boxes.  When I did my search, I saw them go for $7-9.. but you might find them cheaper if you look more than I did.  How about $2 each?  (Please don't be a dealer buying out the entire stock and reselling for $7.)