Amazon's Big Prime Deal Days sale is happening on October 8-9, and it's one of the rare occasions where you can snag the Dragon Ball Z Seasons 1-9 Blu-ray Box Set at a reduced price. This Amazon-exclusive 36-disc collection is seldom discounted, but it's currently priced at $117.49 (down from $190) during the event. This is a fantastic deal on the highly coveted box set, but it's expected to go fast, so act quickly before it's sold out. The Dragon Ball Z Seasons 1-9 Blu-ray Box Set includes all 291 episodes in full HD Blu-ray format with English subtitles. Dragon Ball Z picks up right after the events of the original Dragon Ball anime series and follows Earth's top fighter, Goku, and his comrades as they confront formidable foes like Frieza, Cell, and Majin Buu. This box set is an ideal addition to your collection. The Dragon Ball Z Seasons 1-9 Blu-ray Box Set is just one of the numerous Dragon Ball Blu-ray deals available in Amazon's sale. Check out the list below for more deals, and stay tuned to GameSpot's Prime Big Deal Days hub for price reductions on anime, manga, video games, and more this week.