Amazon has launched today their weeklong Black Friday Sale, where each day this week, items will be drastically reduced in price.

All the items up for grabs are limited time only and limited supply, which means if you see it and want it, buy it immediately before either the sale ends or all items are claimed.

Each day will have all-day sales, as well as Lightning Deals, which have an even smaller sale window. I’ve listed some upcoming Lightning Deals here below and I’ll add more to it soon.

Check out today’s DVD/Blu-ray Sale, which has several Harry Potter Blu-ray editions on sale, as well as Blu-ray editions of The Boondock Saints, Batman Begins, and Quantum of Solace.

LIGHTNING DEALS [Add 3 hours for EST]

MONDAY

4am – 8am PST

• Blazing Saddles – $2.00
• Yes Man – $5.00
• The Polar Express – $5.99

8am – 12pm PST

• Blood Diamond – $2.00
• Nights in Rodanthe – 5.99
• 17 Again – $10.00

12pm – 4pm PST

• Facing the Giants – $2.00
• National Lampoon’s Christmas Vacation – $5.99
• My Sister’s Keeper – $10.00

4pm – 8pm PST

• Black Book – $2.00
• Looney Tunes: Golden Collection – $14.99
• Righteous Kill – $3.99

8pm – 12am PST

• Sex and the City: The Movie – $3.99
• X-Men Origins: Wolverine [Blu-ray] – $9.99
• X-Men Origins: Wolverine [DVD] – $8.99

2pm – 3pm PST

• National Geographic: Sea Monsters – A Prehistoric Adventure [Blu-ray] – $12.99

NATIONAL GEOGRAPHIC – Blu-ray Editions

3pm – 4pm PST

• National Geographic: Atmospheres – Earth, Air and Water [Blu-ray] – $12.99

4pm – 5pm PST

• National Geographic: Atmospheres – Relentless Enemies [Blu-ray] – $15.49

5pm – 6pm PST

• Journey to the Edge of the Universe [Blu-ray] – $15.49