Best Buy will have all HBO Now gift cards 40% off on Black Friday, limit 3 per costumer. This means you could get a $100 card for $60. One month of HBO Now costs $15 so this is nearly 7 months for just $60. This is a great deal unless you have Direct TV Now and already pay a fraction of the price.
That's a great deal! Will they be discounting any other gift cards? Also of note BJs and Sam's Club always have a small discount on gift cards, so if you are a member you can take advantage.