Everything is sealed. The Nature Reader was never wrapped when I got it new. Best condition of this set on Ebay all new/sealed. “The Good And The Beautiful Birds-K-8 Science Unit Study Lot in organized binder” is a comprehensive science educational resource focused on birds and ornithology. Published by The Good And The Beautiful in 2021, this unit study contains engaging content by author Jenny Phillips. Perfect for K-8 students, this binder provides a structured approach to learning about various aspects of birds in an interactive and informative way.”