Dick's Sporting Goods currently has the the JanSport Big Student Backpack, marked down from $49.99 to $39.99. Better yet, click here to activate an additional 15% off, dropping the price to $33.99. To top it all off, shipping is currently free on bags over $39.99, and this backpack, although reduced to just $33.99, qualifies for the promotion. This backpack comes in eight colors, including Grey Humbolt Kings Plaid (pictured). There is no sales tax (except CA, GA, KY, MA, NY).