Use the code NFL20 to save 20% on all NFL Calendars, Planners, Desk Pads and More at Calenders.com. Shipping adds $5. Calenders like the pictured Chicago Bears 2014 Wall Calendar drop to $13.59, making them the best price we could find for these calendars by $3 (Walmart offers only 3 teams for a cheaper price). There's calenders for all NFL teams and each includes player action shots and bios, team trivia and noteworthy NFL historical dates every month. There is no sales tax (except NY, TX).