If you've been on the lookout for discounted 4Ks and Blu-rays, Amazon's Big Spring Sale has a ton of physical copies of movies and TV shows worth picking up while the sales event lasts. Some highlights include 61% off Batman: The Complete Animated Series on Blu-ray and 54% off Top Gun: Maverick on 4K.On top of that, Amazon also has a "3 for 2" offer on a selection of 4Ks and Blu-rays. Have a look through some of our favorite options from the sale and through the Buy 2, Get 1 Free offer below.Save on 4Ks and Blu-Rays in Amazons Big Spring SaleBatman: The Complete Animated Series (1992) (Blu-ray)Alien: Romulus (4K + Blu-ray + Digital)Clip $3.12 off couponTop Gun: Maverick [4K UHD]Clip $4.33 off couponThe Invisible Man (2020) [Blu-ray]Back to the Future: The Ultimate Trilogy - Blu-ray + DigitalClip $5.20 off couponThe Goonies (4K Ultra HD + Blu-ray) [4K UHD]Clip $5.35 off couponSpeed [4K UHD]A Quiet Place 2-Movie CollectionThe Fugitive (4KUHD+DIG) [4K UHD]A Nightmare On Elm Street (Theatrical & Uncut) (4K Ultra HD + Digital) [4K UHD]Evil Dead (2013) - Limited Edition Steelbook [4K Ultra HD] [4K UHD]3 for 2 Deal on 4Ks and Blu-RaysYou can scroll through the full list of available 4Ks and Blu-rays in Amazon's 3 for 2 offer on the deal page. Through this offer, the cheapest 4K or Blu-ray out of your selection is free, making it a nice way to save a little extra on some great movies.Get The Cheapest FreeGet 3 for the Price of 2 on 4Ks and Blu-raysSee it at Amazon3 for 2 DealGoodfellas (1990) (4K Ultra HD) [4K UHD]$15.75 at Amazon3 for 2 DealNosferatu (4K Ultra HD + Blu-ray + Digital)3 for 2 DealBram Stoker's Dracula (30th Anniversary Steelbook) [4K UHD]3 for 2 DealThe Substance 4K UHD3 for 2 DealKill Bill Vol. 2 4K Digital 4K UHD$26.99 at Amazon3 for 2 DealJurassic Park - 4K Ultra HD + Blu-ray + Digital [4K UHD]$16.99 at Amazon3 for 2 DealParasite - 4K Ultra HD + Blu-ray + Digital [4K UHD]$13.79 at Amazon3 for 2 DealThe Hunger Games: The Ballad of Songbirds and Snakes [Blu-ray]$14.29 at Amazon3 for 2 DealKing Kong [4K Ultra HD + Blu-ray + Digital HD]3 for 2 DealVenom: Let There Be Carnage (Limited Edition Steelbook) [4K UHD + Blu-ray + Digital]The 3 for 2 offer at Amazon also applies to books, so if you want to stock up on novels to fill your shelves, now is a great time to do it. There are some excellent picks as part of the offer as, like the brand new Hunger Games prequel, Sunrise on the Reaping. More Deals in Amazon's Spring SaleThis just scratches the surface of what's available during this sale, which runs through March 31. To see some of our favorite deals from the sale, have a look at our overall breakdown of Amazon's Big Spring Sale. Anker Portable Charger, 10,000mAh 30W Power BankGet 3 for the Price of 2 on Books, Movies, MusicSee it at AmazonAudible Premium Plus: $0.99/MonthSee it at AmazonDuracell Coppertop AAA Batteries, 20 CountLEGO Icons Tranquil GardenBeats Solo 4Lexar 512GB Play microSDXC CardHannah Hoolihan is a freelancer who writes with the guides and commerce teams here at IGN.