Tyson Project A Plus for Schools
This one is similar to Box Tops for Education, except that you cut off the entire panel with the A + logo on your box of chicken and each is worth 24 cents. You have to have at least 100 labels to send in.
I didn’t see a market for these on ebay.
Their website has all the info you need plus tips and downloadable forms.
http://www.tyson.com/projectaplus/