Walmart.com has The Mission Impossible 5 movie collection for $19.99 right now. You can probably easily sell the digital code for $10, so that makes your cost about $10 for 5 blu-rays and the digital copies you get from Instawatch. (This was a front page deal on Amazon.com back in January)
I know a new MI was just announcement but still a great price for all 5 of the current movies.
https://www.walmart.com/ip/Missio…y/55370276