Amazon has the Planet Earth: The Complete BBC Series [Blu-ray] marked down from $99.98 to $19.99 and is eligible for Free Shipping with any $25 order or your Prime Membership. This is the best price that I have seen on the Blu-ray collection!
This set would make a great Christmas gift!
This astonishing 11-part BBC series is brilliantly narrated by Sir David Attenborough and sensibly organized so that each 50-minute episode covers a specific geographical region and/or wildlife habitat (mountains, caves, deserts, shallow seas, seasonal forests, etc.) until the entire planet has been magnificently represented by the most astonishing sights and sounds you’ll ever experience from the comforts of home.