For pickup only, Best Buy offers the Mission: Impossible: The 5-Movie Collection on Blu-ray / Digital HD for $18.99 via the steps below. That's the lowest price we could find by $7, excluding the mention below. To get this deal:
  1. Add the Mission: Impossible: The 5-Movie Collection on Blu-ray / Digital HD to your cart for $19.99
  2. in cart, select "Shipping" for your delivery method (do not choose in-store pickup at this time)
  3. proceed to checkout
  4. at checkout in the shipping section, "$1 off" should appear in green text beside the "Today ... at a Best Buy store" option
  5. change your delivery method to this in-store pickup option to drop your total to $18.99
Too much effort? Amazon charges $19.99 with free Prime shipping.