In case you are deciding which to buy, the complete saga collection or these separate trilogies, this might inform your decision. The prequel trilogy and the original trilogy DO NOT CONTAIN THE BONUS FEATURES that come with the complete saga. I ordered both sets to see for myself before I say the video below and learned the hard way. There are no bonus discs in the separate trilogies. The complete saga comes with three extra discs full of features. Be warned! That said, the movie discs are identical in the separate trilogies and the complete saga.

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