If the pink products have a typical 100% mark-up at retail, that means the NFL is keeping 90% of the profit from the sale of Breast Cancer Awareness gear,” author Cork Gaines wrote. “And then consider that only 70.8% of money the ACS receives goes towards research and cancer programs. So, for every $100 in sales of pink gear, only $3.54 is going towards research while the NFL is keeping approximately $45 (based on 100% mark-up).
— The conflicting truth about the NFL’s Pink campaign - SBNation.com