Before factoring in shipping, supplies and paypal fees, that comes out to $15.50 per hit slot.
I was also thinking of running it as a team break of sorts but instead of Teams it would be by the letter. So, there would be 26 slots (A-Z) and you would get all the cards associated with that letter (For instance if you got H and we pulled a Scott Hall and Hulk Hogan, those would both go to the H slot). With that setup a slot would be $35.75 before factoring in shipping, supplies and fees. This option of course is more of a boom or bust option.