Amazon has 6-FIlm Middle-earth Theatrical Collection (Blu-ray) for $24.99. Shipping is free w/ Prime or on $25+ or $35+ orders (minimum requirement varies by location).
Includes:
- The Hobbit: An Unexpected Journey
- The Hobbit: The Desolation Of Smaug
- The Hobbit: The Battle Of The Five Armies
- The Lord Of The Rings: The Fellowship Of The Ring
- The Lord Of The Rings: The Two Towers
- The Lord Of The Rings: The Return Of The King