For the cheapest price:
* Amazon: Often has the best deals on DVDs and Blu-rays, especially used or refurbished copies.
* eBay: You can find great deals here, but be sure to check seller ratings and reviews.
* Thrift stores/Secondhand shops: You might get lucky and find a complete set for a steal.
For the best quality:
* Amazon: Offers new releases and Blu-ray options.
* Best Buy: Another good source for new releases and Blu-rays.
* Target: May have deals on complete sets, especially during sales.
For a unique or special edition:
* Amazon: Offers a variety of special editions, including collector's sets and limited editions.
* eBay: You can find rare and out-of-print editions here.
For convenience:
* Amazon: Offers Prime shipping for quick delivery.
* Netflix: Streams all episodes for a monthly fee.
* Hulu: Streams all episodes for a monthly fee (though they may not be available at all times).
Consider:
* Digital vs. physical: Digital purchases are often cheaper, but physical copies can be more collectible.
* New vs. used: New releases are often more expensive, but used copies can be a good value.
* Blu-ray vs. DVD: Blu-ray offers better picture quality, but DVD is more affordable.
* Special features: Consider what special features you're interested in, such as deleted scenes, commentary tracks, and documentaries.
No matter where you decide to buy, make sure to check for reviews and compare prices to find the best deal.