Barnes & Noble has a range of Criterion Collection titles marked 50% off, covering 4K Ultra HD, Blu-ray, and DVD releases. Single-disc picks like Harold and Maude on 4K Ultra HD are $25, down from $50, and Blu-ray titles such as Moonstruck are $20. Bigger sets are included too, with The Complete Kubrick at $300 and The World of Wong Kar Wai at $100. Sale ends December 6. Shop Now at Barnes & Noble

This Tremors 7-Movie Collection Blu-ray set is $2 off at Best Buy, covering all seven films in the franchise. The $19.99 price sits below its 90-day average of $22 on Amazon. My Best Buy members get free shipping on all orders (it's free to join). Buy Now at Best Buy

This Back to the Future Trilogy 40th Anniversary Edition 4K set is $20 off at Best Buy. The eight-disc collection covers all three films in 4K Ultra HD. My Best Buy members get free shipping on all orders (it's free to join). Buy Now at Best Buy

It's always a good time to watch The Rocky Horror Picture Show again, but coming up to Halloween and in light of Tim Curry's sad passing, it's on our watchlist now more than ever. Amazon luckily has it on Blu-ray for just $13 right now, down from $20. Shipping is free for Prime members, too. This edition is a single Blu-ray disc rated R. Buy Now at Amazon

At Barnes & Noble, get Neon Genesis Evangelion: The Complete Series on Blu-ray for $42. It's the best price we could find by $26. Shipping is free on orders of $60 or more. Buy Now at Barnes & Noble

This 4K Ultra HD, Blu-ray, and digital copy bundle of The Odyssey is $5 off the regular $34.99 price at Best Buy. It includes a bonus disc with behind-the-scenes special features overseen by director Christopher Nolan. My Best Buy members get free shipping on all orders (it's free to join). Buy Now at Best Buy

Barnes & Noble's $5 Stocking Stuffers sale covers more than 360 DVDs, Blu-rays, and CDs, with savings of up to 50%. Buy Now at Barnes & Noble

Update: The price has dropped to $18.99 since this was originally published.

This Peanuts Holiday Anniversary Collection DVD set is $19.99, down from its $24.79 list price. Shipping is free for Prime members.  Buy Now at Amazon

Barnes & Noble is offering 50% off Severin Films titles, with prices covering horror, sci-fi, and cult classics across Blu-ray, DVD, and 4K Ultra HD formats. Titles like Cemetery Man and Threads are down to $15 on Blu-ray, while collector sets like Sangster Directs Hammer on 4K Ultra HD (pictured) run $95. The sale spans over 400 items, so there's a wide range of cult and genre film collections to choose from. Shop Now at Barnes & Noble

Barnes & Noble is taking 40% off thousands of horror and thriller titles across DVD, Blu-ray, and 4K Ultra HD formats. Recent releases like John Wick: Chapter 4 and Scream are included alongside horror classics such as The Thing and Fatal Attraction, with 4K Ultra HD copies like The Keep dropping to $30 from $50. Shop Now at Barnes & Noble

This 4K Ultra HD Blu-ray set of the complete Stranger Things series is $130.93, down from $219.99 at Barnes & Noble. (Members can save an extra 10% on top of this price.) You'd pay $29 more for it at Amazon. Buy Now at Barnes & Noble