Tracked by Evreward since 2011, Mybag.com offers coupons and cash back rebates, with savings as high as $75 off. Mybag.com discount coupons are somehwat rare, available a few times each year, but are often more valuable than similar merchants. Even when Mybag.com doesn't have a coupon, you can always get up to 8% cash back, and other great rewards, with every purchase.