ENFAMIL A/R FORMULA FOR SALE

I HAVE MANY BOXES CONTAINING (6) 1 - QT. READY TO FEED CANS OF ENFAMIL A/R FORMULA THAT MY SON IS NO LONGER DRINKING. I HAVE CHECKED AT SEVERAL GROCERY STORES AND WAL-MART AND EACH 1-QT CAN SELLS FOR 5.15 +. THAT WOULD MAKE THIS BOX VALUED AT OVER $30.00 IF YOU BOUGHT IT FROM THEM. I AM LOOKING TO GET $15.00 PER BOX WHICH IS HALF PRICE SO I CAN ATLEAST GET SOME OF MY MONEY BACK.