Just curious what the benefit is in purchasing vgc's at Walmart. Are there cards that earn 5% CB for Walmart purchases? I purchase the $500 vgc's at drugstores to earn 5% CB on my Amex OBC card and quarterly 5% promos for Citi, Chase, and Discover cards for drugstores. Used to purchase $500 vgc for the grocery 5% CB at Kroger but don't anymore since the BHN cards don't work anymore at Walmart. So now I am limited to purchasing at CVS and Walgreens to earn 5% CB on drugstores.