The entire Battlestar Galactica series is on sale at the best price in years

This 21-disc Blu-ray set contains all 76 episodes that aired on Syfy (then the Sci-Fi Channel) from 2003 to 2009. The series was also accompanied by two television movies released during its run: Battlestar Galactica: Razor and The Plan, which served as the series finale. Each episode and movie is displayed in the native aspect ratio of 1080p HD and supports DTS-HD Master Audio 5.1 surround sound.

All four seasons and The Plan come with tons of bonus content, including documentaries, behind-the-scenes footage, web series episodes, mini-series, audio commentaries, and more.

Battlestar Galactica's reimagining retains the basic plot of the original series and details the remnants of humanity's desperate struggle for survival against a race of synthetic Cylons. After the Cylons successfully wiped out billions of humans from the colony of planets, the survivors fled to Battlestar Galactica and began a long journey to find the fabled Thirteenth Colony, Earth.

Despite its low-cost beginnings, Battlestar Galactica quickly earned critical acclaim for its high-quality production, its cast, and its examination of what it means to be human, among several other high-level concepts.