Planet Earth: The Complete Series Blu-Ray ONLY $19.99 This post may contain affiliate links. Please see the full disclosure policy here. Posted on December 17, 2012 Written by Mary Leave a Comment Grab Planet Earth: The Complete Series on Blu-Ray for ONLY $19.99 today. If you have not seen these – they are absolutely FABULOUS! My kids and I both love them. Just amazing footage of our planet!!